| 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 | $36.56 | 12.339% | $41.0711 | $41.07 | $41.05 | $41.10 |
| Purchase #2 | $146.74 | 4.690% | $153.6221 | $153.62 | $153.60 | $153.60 |
| Purchase #3 | $216.70 | 7.121% | $232.1312 | $232.13 | $232.15 | $232.10 |
| Purchase #4 | $130.44 | 3.271% | $134.7067 | $134.71 | $134.70 | $134.70 |
| Purchase #5 | $171.84 | 9.129% | $187.5273 | $187.53 | $187.55 | $187.50 |
| Purchase #6 | $133.50 | 4.543% | $139.5649 | $139.56 | $139.55 | $139.60 |
| Purchase #7 | $90.26 | 6.482% | $96.1107 | $96.11 | $96.10 | $96.10 |
| 7 purchase totals = | $926.04 | $984.7340 | $984.73 | $984.70 | $984.70 | |