| 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 | $65.47 | 6.406% | $69.664 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $250.91 | 5.405% | $264.4717 | $264.47 | $264.45 | $264.50 |
| Purchase #3 | $172.28 | 6.736% | $183.8848 | $183.88 | $183.90 | $183.90 |
| Purchase #4 | $53.41 | 5.754% | $56.4832 | $56.48 | $56.50 | $56.50 |
| Purchase #5 | $226.80 | 11.853% | $253.6826 | $253.68 | $253.70 | $253.70 |
| Purchase #6 | $37.65 | 11.365% | $41.9289 | $41.93 | $41.95 | $41.90 |
| Purchase #7 | $84.61 | 6.385% | $90.0123 | $90.01 | $90.00 | $90.00 |
| 7 purchase totals = | $891.13 | $960.1275 | $960.11 | $960.15 | $960.20 | |