| 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 | $107.81 | 8.194% | $116.644 | $116.64 | $116.65 | $116.60 |
| Purchase #2 | $240.53 | 12.642% | $270.9378 | $270.94 | $270.95 | $270.90 |
| Purchase #3 | $99.33 | 13.109% | $112.3512 | $112.35 | $112.35 | $112.40 |
| Purchase #4 | $147.34 | 13.519% | $167.2589 | $167.26 | $167.25 | $167.30 |
| Purchase #5 | $19.55 | 9.687% | $21.4438 | $21.44 | $21.45 | $21.40 |
| Purchase #6 | $16.70 | 9.387% | $18.2676 | $18.27 | $18.25 | $18.30 |
| Purchase #7 | $74.51 | 11.505% | $83.0824 | $83.08 | $83.10 | $83.10 |
| 7 purchase totals = | $705.77 | $789.9857 | $789.98 | $790.00 | $790.00 | |