| 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 | $62.93 | 8.664% | $68.3823 | $68.38 | $68.40 | $68.40 |
| Purchase #2 | $30.32 | 13.380% | $34.3768 | $34.38 | $34.40 | $34.40 |
| Purchase #3 | $147.33 | 9.251% | $160.9595 | $160.96 | $160.95 | $161.00 |
| Purchase #4 | $217.46 | 12.284% | $244.1728 | $244.17 | $244.15 | $244.20 |
| Purchase #5 | $221.77 | 4.653% | $232.089 | $232.09 | $232.10 | $232.10 |
| Purchase #6 | $120.45 | 8.365% | $130.5256 | $130.53 | $130.55 | $130.50 |
| Purchase #7 | $112.62 | 4.697% | $117.9098 | $117.91 | $117.90 | $117.90 |
| 7 purchase totals = | $912.88 | $988.4158 | $988.42 | $988.45 | $988.50 | |