| 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 | $83.45 | 3.664% | $86.5076 | $86.51 | $86.50 | $86.50 |
| Purchase #2 | $106.98 | 5.793% | $113.1774 | $113.18 | $113.20 | $113.20 |
| Purchase #3 | $174.61 | 11.404% | $194.5225 | $194.52 | $194.50 | $194.50 |
| Purchase #4 | $203.50 | 10.407% | $224.6782 | $224.68 | $224.70 | $224.70 |
| Purchase #5 | $11.55 | 7.160% | $12.377 | $12.38 | $12.40 | $12.40 |
| Purchase #6 | $248.58 | 8.360% | $269.3613 | $269.36 | $269.35 | $269.40 |
| Purchase #7 | $106.98 | 13.470% | $121.3902 | $121.39 | $121.40 | $121.40 |
| 7 purchase totals = | $935.65 | $1,022.0142 | $1,022.02 | $1,022.05 | $1,022.10 | |