| 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 | $106.47 | 9.480% | $116.5634 | $116.56 | $116.55 | $116.60 |
| Purchase #2 | $153.59 | 8.333% | $166.3887 | $166.39 | $166.40 | $166.40 |
| Purchase #3 | $23.76 | 11.113% | $26.4004 | $26.40 | $26.40 | $26.40 |
| Purchase #4 | $185.59 | 13.637% | $210.8989 | $210.90 | $210.90 | $210.90 |
| Purchase #5 | $21.59 | 11.737% | $24.124 | $24.12 | $24.10 | $24.10 |
| Purchase #6 | $202.64 | 11.214% | $225.364 | $225.36 | $225.35 | $225.40 |
| Purchase #7 | $28.63 | 12.645% | $32.2503 | $32.25 | $32.25 | $32.30 |
| 7 purchase totals = | $722.27 | $801.9897 | $801.98 | $801.95 | $802.10 | |