| 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 | $44.71 | 8.454% | $48.4898 | $48.49 | $48.50 | $48.50 |
| Purchase #2 | $170.95 | 5.276% | $179.9693 | $179.97 | $179.95 | $180.00 |
| Purchase #3 | $60.59 | 8.650% | $65.831 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $160.70 | 7.140% | $172.174 | $172.17 | $172.15 | $172.20 |
| Purchase #5 | $250.28 | 5.251% | $263.4222 | $263.42 | $263.40 | $263.40 |
| Purchase #6 | $109.36 | 8.246% | $118.3778 | $118.38 | $118.40 | $118.40 |
| Purchase #7 | $70.93 | 6.695% | $75.6788 | $75.68 | $75.70 | $75.70 |
| 7 purchase totals = | $867.52 | $923.9429 | $923.94 | $923.95 | $924.00 | |