| 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 | $88.66 | 3.243% | $91.5352 | $91.54 | $91.55 | $91.50 |
| Purchase #2 | $66.25 | 11.653% | $73.9701 | $73.97 | $73.95 | $74.00 |
| Purchase #3 | $88.25 | 5.161% | $92.8046 | $92.80 | $92.80 | $92.80 |
| Purchase #4 | $62.98 | 4.686% | $65.9312 | $65.93 | $65.95 | $65.90 |
| Purchase #5 | $248.97 | 9.535% | $272.7093 | $272.71 | $272.70 | $272.70 |
| Purchase #6 | $197.96 | 6.724% | $211.2708 | $211.27 | $211.25 | $211.30 |
| Purchase #7 | $63.61 | 7.186% | $68.181 | $68.18 | $68.20 | $68.20 |
| 7 purchase totals = | $816.68 | $876.4022 | $876.40 | $876.40 | $876.40 | |