| 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 | $86.51 | 13.269% | $97.989 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $32.68 | 8.326% | $35.4009 | $35.40 | $35.40 | $35.40 |
| Purchase #3 | $226.50 | 9.669% | $248.4003 | $248.40 | $248.40 | $248.40 |
| Purchase #4 | $237.28 | 7.280% | $254.554 | $254.55 | $254.55 | $254.60 |
| Purchase #5 | $104.94 | 11.217% | $116.7111 | $116.71 | $116.70 | $116.70 |
| Purchase #6 | $181.98 | 9.514% | $199.2936 | $199.29 | $199.30 | $199.30 |
| Purchase #7 | $15.97 | 9.449% | $17.479 | $17.48 | $17.50 | $17.50 |
| 7 purchase totals = | $885.86 | $969.8279 | $969.82 | $969.85 | $969.90 | |