| 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 | $141.77 | 6.188% | $150.5427 | $150.54 | $150.55 | $150.50 |
| Purchase #2 | $43.51 | 13.708% | $49.4744 | $49.47 | $49.45 | $49.50 |
| Purchase #3 | $112.52 | 12.531% | $126.6199 | $126.62 | $126.60 | $126.60 |
| Purchase #4 | $75.69 | 11.598% | $84.4685 | $84.47 | $84.45 | $84.50 |
| Purchase #5 | $209.91 | 5.424% | $221.2955 | $221.30 | $221.30 | $221.30 |
| Purchase #6 | $134.57 | 6.375% | $143.1488 | $143.15 | $143.15 | $143.10 |
| Purchase #7 | $140.89 | 10.795% | $156.0991 | $156.10 | $156.10 | $156.10 |
| 7 purchase totals = | $858.86 | $931.6489 | $931.65 | $931.60 | $931.60 | |