| 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 | $248.83 | 3.203% | $256.8 | $256.80 | $256.80 | $256.80 |
| Purchase #2 | $97.34 | 6.110% | $103.2875 | $103.29 | $103.30 | $103.30 |
| Purchase #3 | $88.49 | 7.282% | $94.9338 | $94.93 | $94.95 | $94.90 |
| Purchase #4 | $38.99 | 11.571% | $43.5015 | $43.50 | $43.50 | $43.50 |
| Purchase #5 | $49.33 | 7.356% | $52.9587 | $52.96 | $52.95 | $53.00 |
| Purchase #6 | $223.62 | 13.565% | $253.9541 | $253.95 | $253.95 | $254.00 |
| Purchase #7 | $160.30 | 6.632% | $170.9311 | $170.93 | $170.95 | $170.90 |
| 7 purchase totals = | $906.90 | $976.3667 | $976.36 | $976.40 | $976.40 | |