| 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 | $145.68 | 11.721% | $162.7552 | $162.76 | $162.75 | $162.80 |
| Purchase #2 | $145.32 | 6.316% | $154.4984 | $154.50 | $154.50 | $154.50 |
| Purchase #3 | $208.90 | 5.177% | $219.7148 | $219.71 | $219.70 | $219.70 |
| Purchase #4 | $12.63 | 8.648% | $13.7222 | $13.72 | $13.70 | $13.70 |
| Purchase #5 | $65.90 | 11.821% | $73.69 | $73.69 | $73.70 | $73.70 |
| Purchase #6 | $143.40 | 11.503% | $159.8953 | $159.90 | $159.90 | $159.90 |
| Purchase #7 | $69.56 | 9.470% | $76.1473 | $76.15 | $76.15 | $76.10 |
| 7 purchase totals = | $791.39 | $860.4232 | $860.43 | $860.40 | $860.40 | |