| 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 | $70.99 | 5.582% | $74.9527 | $74.95 | $74.95 | $75.00 |
| Purchase #2 | $141.27 | 5.799% | $149.4622 | $149.46 | $149.45 | $149.50 |
| Purchase #3 | $219.86 | 8.181% | $237.8467 | $237.85 | $237.85 | $237.80 |
| Purchase #4 | $13.71 | 8.423% | $14.8648 | $14.86 | $14.85 | $14.90 |
| Purchase #5 | $169.37 | 8.603% | $183.9409 | $183.94 | $183.95 | $183.90 |
| Purchase #6 | $166.27 | 10.267% | $183.3409 | $183.34 | $183.35 | $183.30 |
| Purchase #7 | $39.34 | 4.572% | $41.1386 | $41.14 | $41.15 | $41.10 |
| 7 purchase totals = | $820.81 | $885.5468 | $885.54 | $885.55 | $885.50 | |