| 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 | $148.51 | 11.608% | $165.749 | $165.75 | $165.75 | $165.70 |
| Purchase #2 | $227.30 | 7.653% | $244.6953 | $244.70 | $244.70 | $244.70 |
| Purchase #3 | $5.67 | 5.275% | $5.9691 | $5.97 | $5.95 | $6.00 |
| Purchase #4 | $34.89 | 6.328% | $37.0978 | $37.10 | $37.10 | $37.10 |
| Purchase #5 | $29.29 | 13.700% | $33.3027 | $33.30 | $33.30 | $33.30 |
| Purchase #6 | $182.54 | 6.521% | $194.4434 | $194.44 | $194.45 | $194.40 |
| Purchase #7 | $153.71 | 4.619% | $160.8099 | $160.81 | $160.80 | $160.80 |
| 7 purchase totals = | $781.91 | $842.0672 | $842.07 | $842.05 | $842.00 | |