| 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 | $42.68 | 13.302% | $48.3573 | $48.36 | $48.35 | $48.40 |
| Purchase #2 | $58.85 | 4.874% | $61.7183 | $61.72 | $61.70 | $61.70 |
| Purchase #3 | $46.56 | 11.585% | $51.954 | $51.95 | $51.95 | $52.00 |
| Purchase #4 | $160.43 | 10.773% | $177.7131 | $177.71 | $177.70 | $177.70 |
| Purchase #5 | $44.82 | 11.157% | $49.8206 | $49.82 | $49.80 | $49.80 |
| Purchase #6 | $127.69 | 8.143% | $138.0878 | $138.09 | $138.10 | $138.10 |
| Purchase #7 | $39.38 | 9.551% | $43.1412 | $43.14 | $43.15 | $43.10 |
| 7 purchase totals = | $520.41 | $570.7923 | $570.79 | $570.75 | $570.80 | |