| 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 | $58.88 | 7.519% | $63.3072 | $63.31 | $63.30 | $63.30 |
| Purchase #2 | $81.95 | 3.750% | $85.0231 | $85.02 | $85.00 | $85.00 |
| Purchase #3 | $108.49 | 10.860% | $120.272 | $120.27 | $120.25 | $120.30 |
| Purchase #4 | $186.62 | 10.292% | $205.8269 | $205.83 | $205.85 | $205.80 |
| Purchase #5 | $222.43 | 9.751% | $244.1191 | $244.12 | $244.10 | $244.10 |
| Purchase #6 | $212.93 | 7.793% | $229.5236 | $229.52 | $229.50 | $229.50 |
| Purchase #7 | $83.75 | 9.195% | $91.4508 | $91.45 | $91.45 | $91.50 |
| 7 purchase totals = | $955.05 | $1,039.5227 | $1,039.52 | $1,039.45 | $1,039.50 | |