| 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 | $26.94 | 7.834% | $29.0505 | $29.05 | $29.05 | $29.10 |
| Purchase #2 | $172.42 | 13.423% | $195.5639 | $195.56 | $195.55 | $195.60 |
| Purchase #3 | $94.88 | 9.197% | $103.6061 | $103.61 | $103.60 | $103.60 |
| Purchase #4 | $121.67 | 4.755% | $127.4554 | $127.46 | $127.45 | $127.50 |
| Purchase #5 | $149.56 | 13.527% | $169.791 | $169.79 | $169.80 | $169.80 |
| Purchase #6 | $22.91 | 6.555% | $24.4118 | $24.41 | $24.40 | $24.40 |
| Purchase #7 | $144.55 | 11.422% | $161.0605 | $161.06 | $161.05 | $161.10 |
| 7 purchase totals = | $732.93 | $810.9392 | $810.94 | $810.90 | $811.10 | |