| 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 | $56.34 | 12.722% | $63.5076 | $63.51 | $63.50 | $63.50 |
| Purchase #2 | $23.84 | 8.493% | $25.8647 | $25.86 | $25.85 | $25.90 |
| Purchase #3 | $128.60 | 13.587% | $146.0729 | $146.07 | $146.05 | $146.10 |
| Purchase #4 | $145.75 | 6.477% | $155.1902 | $155.19 | $155.20 | $155.20 |
| Purchase #5 | $122.49 | 6.519% | $130.4751 | $130.48 | $130.50 | $130.50 |
| Purchase #6 | $148.51 | 7.520% | $159.678 | $159.68 | $159.70 | $159.70 |
| Purchase #7 | $101.64 | 4.750% | $106.4679 | $106.47 | $106.45 | $106.50 |
| 7 purchase totals = | $727.17 | $787.2564 | $787.26 | $787.25 | $787.40 | |