| 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 | $151.87 | 7.675% | $163.526 | $163.53 | $163.55 | $163.50 |
| Purchase #2 | $241.79 | 11.795% | $270.3091 | $270.31 | $270.30 | $270.30 |
| Purchase #3 | $150.40 | 7.513% | $161.6996 | $161.70 | $161.70 | $161.70 |
| Purchase #4 | $8.82 | 9.485% | $9.6566 | $9.66 | $9.65 | $9.70 |
| Purchase #5 | $120.70 | 4.742% | $126.4236 | $126.42 | $126.40 | $126.40 |
| Purchase #6 | $7.57 | 9.738% | $8.3072 | $8.31 | $8.30 | $8.30 |
| Purchase #7 | $164.41 | 12.370% | $184.7475 | $184.75 | $184.75 | $184.70 |
| 7 purchase totals = | $845.56 | $924.6696 | $924.68 | $924.65 | $924.60 | |