| 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 | $94.92 | 8.401% | $102.8942 | $102.89 | $102.90 | $102.90 |
| Purchase #2 | $51.84 | 3.523% | $53.6663 | $53.67 | $53.65 | $53.70 |
| Purchase #3 | $70.72 | 8.738% | $76.8995 | $76.90 | $76.90 | $76.90 |
| Purchase #4 | $187.33 | 12.374% | $210.5102 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $179.93 | 12.222% | $201.921 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $140.80 | 5.773% | $148.9284 | $148.93 | $148.95 | $148.90 |
| Purchase #7 | $117.32 | 3.279% | $121.1669 | $121.17 | $121.15 | $121.20 |
| 7 purchase totals = | $842.86 | $915.9865 | $915.99 | $915.95 | $916.00 | |