| 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 | $56.58 | 13.245% | $64.074 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $18.53 | 7.178% | $19.8601 | $19.86 | $19.85 | $19.90 |
| Purchase #3 | $81.87 | 8.606% | $88.9157 | $88.92 | $88.90 | $88.90 |
| Purchase #4 | $151.57 | 7.225% | $162.5209 | $162.52 | $162.50 | $162.50 |
| Purchase #5 | $248.91 | 11.253% | $276.9198 | $276.92 | $276.90 | $276.90 |
| Purchase #6 | $179.97 | 5.352% | $189.602 | $189.60 | $189.60 | $189.60 |
| Purchase #7 | $108.99 | 6.641% | $116.228 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $846.42 | $918.1205 | $918.12 | $918.05 | $918.10 | |