| 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 | $74.88 | 6.203% | $79.5248 | $79.52 | $79.50 | $79.50 |
| Purchase #2 | $237.99 | 13.210% | $269.4285 | $269.43 | $269.45 | $269.40 |
| Purchase #3 | $19.46 | 11.595% | $21.7164 | $21.72 | $21.70 | $21.70 |
| Purchase #4 | $59.60 | 9.349% | $65.172 | $65.17 | $65.15 | $65.20 |
| Purchase #5 | $130.74 | 7.701% | $140.8083 | $140.81 | $140.80 | $140.80 |
| Purchase #6 | $138.45 | 6.349% | $147.2402 | $147.24 | $147.25 | $147.20 |
| Purchase #7 | $217.33 | 12.135% | $243.703 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $878.45 | $967.5932 | $967.59 | $967.55 | $967.50 | |