| 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 | $101.76 | 10.476% | $112.4204 | $112.42 | $112.40 | $112.40 |
| Purchase #2 | $100.51 | 9.827% | $110.3871 | $110.39 | $110.40 | $110.40 |
| Purchase #3 | $45.99 | 9.371% | $50.2997 | $50.30 | $50.30 | $50.30 |
| Purchase #4 | $133.70 | 4.572% | $139.8128 | $139.81 | $139.80 | $139.80 |
| Purchase #5 | $119.48 | 10.397% | $131.9023 | $131.90 | $131.90 | $131.90 |
| Purchase #6 | $139.36 | 4.294% | $145.3441 | $145.34 | $145.35 | $145.30 |
| Purchase #7 | $177.43 | 4.227% | $184.93 | $184.93 | $184.95 | $184.90 |
| 7 purchase totals = | $818.23 | $875.0964 | $875.09 | $875.10 | $875.00 | |