| 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 | $198.40 | 6.296% | $210.8913 | $210.89 | $210.90 | $210.90 |
| Purchase #2 | $64.85 | 3.842% | $67.3415 | $67.34 | $67.35 | $67.30 |
| Purchase #3 | $43.91 | 6.546% | $46.7843 | $46.78 | $46.80 | $46.80 |
| Purchase #4 | $106.63 | 9.415% | $116.6692 | $116.67 | $116.65 | $116.70 |
| Purchase #5 | $65.80 | 6.601% | $70.1435 | $70.14 | $70.15 | $70.10 |
| Purchase #6 | $228.81 | 5.163% | $240.6235 | $240.62 | $240.60 | $240.60 |
| Purchase #7 | $9.47 | 10.563% | $10.4703 | $10.47 | $10.45 | $10.50 |
| 7 purchase totals = | $717.87 | $762.9236 | $762.91 | $762.90 | $762.90 | |