| 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 | $135.84 | 3.652% | $140.8009 | $140.80 | $140.80 | $140.80 |
| Purchase #2 | $163.53 | 12.283% | $183.6164 | $183.62 | $183.60 | $183.60 |
| Purchase #3 | $41.47 | 7.345% | $44.516 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $138.57 | 10.233% | $152.7499 | $152.75 | $152.75 | $152.70 |
| Purchase #5 | $119.60 | 6.398% | $127.252 | $127.25 | $127.25 | $127.30 |
| Purchase #6 | $68.33 | 12.734% | $77.0311 | $77.03 | $77.05 | $77.00 |
| Purchase #7 | $59.93 | 10.872% | $66.4456 | $66.45 | $66.45 | $66.40 |
| 7 purchase totals = | $727.27 | $792.4119 | $792.42 | $792.40 | $792.30 | |