| 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 | $58.85 | 8.637% | $63.9329 | $63.93 | $63.95 | $63.90 |
| Purchase #2 | $30.78 | 9.244% | $33.6253 | $33.63 | $33.65 | $33.60 |
| Purchase #3 | $89.92 | 6.237% | $95.5283 | $95.53 | $95.55 | $95.50 |
| Purchase #4 | $37.82 | 13.343% | $42.8663 | $42.87 | $42.85 | $42.90 |
| Purchase #5 | $163.43 | 10.277% | $180.2257 | $180.23 | $180.25 | $180.20 |
| Purchase #6 | $248.80 | 8.542% | $270.0525 | $270.05 | $270.05 | $270.10 |
| Purchase #7 | $76.65 | 7.789% | $82.6203 | $82.62 | $82.60 | $82.60 |
| 7 purchase totals = | $706.25 | $768.8513 | $768.86 | $768.90 | $768.80 | |