| 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 | $118.60 | 11.591% | $132.3469 | $132.35 | $132.35 | $132.30 |
| Purchase #2 | $142.37 | 7.252% | $152.6947 | $152.69 | $152.70 | $152.70 |
| Purchase #3 | $12.43 | 8.541% | $13.4916 | $13.49 | $13.50 | $13.50 |
| Purchase #4 | $99.66 | 13.319% | $112.9337 | $112.93 | $112.95 | $112.90 |
| Purchase #5 | $228.57 | 13.173% | $258.6795 | $258.68 | $258.70 | $258.70 |
| Purchase #6 | $94.72 | 12.832% | $106.8745 | $106.87 | $106.85 | $106.90 |
| Purchase #7 | $34.62 | 3.593% | $35.8639 | $35.86 | $35.85 | $35.90 |
| 7 purchase totals = | $730.97 | $812.8848 | $812.87 | $812.90 | $812.90 | |