| 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 | $147.28 | 9.490% | $161.2569 | $161.26 | $161.25 | $161.30 |
| Purchase #2 | $68.57 | 3.443% | $70.9309 | $70.93 | $70.95 | $70.90 |
| Purchase #3 | $205.82 | 9.617% | $225.6137 | $225.61 | $225.60 | $225.60 |
| Purchase #4 | $144.42 | 3.580% | $149.5902 | $149.59 | $149.60 | $149.60 |
| Purchase #5 | $138.26 | 6.171% | $146.792 | $146.79 | $146.80 | $146.80 |
| Purchase #6 | $7.94 | 7.845% | $8.5629 | $8.56 | $8.55 | $8.60 |
| Purchase #7 | $187.45 | 10.249% | $206.6618 | $206.66 | $206.65 | $206.70 |
| 7 purchase totals = | $899.74 | $969.4084 | $969.40 | $969.40 | $969.50 | |