| 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 | $65.85 | 12.328% | $73.968 | $73.97 | $73.95 | $74.00 |
| Purchase #2 | $37.80 | 11.666% | $42.2097 | $42.21 | $42.20 | $42.20 |
| Purchase #3 | $151.84 | 11.760% | $169.6964 | $169.70 | $169.70 | $169.70 |
| Purchase #4 | $157.61 | 9.231% | $172.159 | $172.16 | $172.15 | $172.20 |
| Purchase #5 | $231.44 | 5.572% | $244.3358 | $244.34 | $244.35 | $244.30 |
| Purchase #6 | $126.59 | 11.508% | $141.158 | $141.16 | $141.15 | $141.20 |
| Purchase #7 | $24.38 | 13.389% | $27.6442 | $27.64 | $27.65 | $27.60 |
| 7 purchase totals = | $795.51 | $871.1711 | $871.18 | $871.15 | $871.20 | |