| 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 | $47.35 | 13.740% | $53.8559 | $53.86 | $53.85 | $53.90 |
| Purchase #2 | $114.43 | 11.115% | $127.1489 | $127.15 | $127.15 | $127.10 |
| Purchase #3 | $228.86 | 8.655% | $248.6678 | $248.67 | $248.65 | $248.70 |
| Purchase #4 | $221.92 | 4.133% | $231.092 | $231.09 | $231.10 | $231.10 |
| Purchase #5 | $111.88 | 4.763% | $117.2088 | $117.21 | $117.20 | $117.20 |
| Purchase #6 | $62.45 | 9.814% | $68.5788 | $68.58 | $68.60 | $68.60 |
| Purchase #7 | $205.61 | 9.225% | $224.5775 | $224.58 | $224.60 | $224.60 |
| 7 purchase totals = | $992.50 | $1,071.1297 | $1,071.14 | $1,071.15 | $1,071.20 | |