| 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 | $29.29 | 9.677% | $32.1244 | $32.12 | $32.10 | $32.10 |
| Purchase #2 | $221.40 | 5.574% | $233.7408 | $233.74 | $233.75 | $233.70 |
| Purchase #3 | $106.85 | 8.838% | $116.2934 | $116.29 | $116.30 | $116.30 |
| Purchase #4 | $164.38 | 4.826% | $172.313 | $172.31 | $172.30 | $172.30 |
| Purchase #5 | $131.68 | 8.264% | $142.562 | $142.56 | $142.55 | $142.60 |
| Purchase #6 | $52.36 | 10.796% | $58.0128 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $19.98 | 10.211% | $22.0202 | $22.02 | $22.00 | $22.00 |
| 7 purchase totals = | $725.94 | $777.0666 | $777.05 | $777.00 | $777.00 | |