| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $55.58 | 8.233% | $60.1559 | $60.16 | $60.15 | $60.20 |
| Purchase #2 | $227.96 | 3.147% | $235.1339 | $235.13 | $235.15 | $235.10 |
| Purchase #3 | $105.73 | 10.572% | $116.9078 | $116.91 | $116.90 | $116.90 |
| Purchase #4 | $133.64 | 6.344% | $142.1181 | $142.12 | $142.10 | $142.10 |
| Purchase #5 | $162.39 | 11.320% | $180.7725 | $180.77 | $180.75 | $180.80 |
| Purchase #6 | $226.75 | 10.859% | $251.3728 | $251.37 | $251.35 | $251.40 |
| Purchase #7 | $122.39 | 13.231% | $138.5834 | $138.58 | $138.60 | $138.60 |
| 7 purchase totals = | $1,034.44 | $1,125.0444 | $1,125.04 | $1,125.00 | $1,125.10 | |