| 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 | $226.49 | 5.773% | $239.5653 | $239.57 | $239.55 | $239.60 |
| Purchase #2 | $60.84 | 6.650% | $64.8859 | $64.89 | $64.90 | $64.90 |
| Purchase #3 | $38.86 | 10.485% | $42.9345 | $42.93 | $42.95 | $42.90 |
| Purchase #4 | $166.65 | 11.675% | $186.1064 | $186.11 | $186.10 | $186.10 |
| Purchase #5 | $128.26 | 3.109% | $132.2476 | $132.25 | $132.25 | $132.20 |
| Purchase #6 | $30.47 | 12.635% | $34.3199 | $34.32 | $34.30 | $34.30 |
| Purchase #7 | $240.30 | 11.765% | $268.5713 | $268.57 | $268.55 | $268.60 |
| 7 purchase totals = | $891.87 | $968.6309 | $968.64 | $968.60 | $968.60 | |