| 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 | $60.47 | 6.102% | $64.1599 | $64.16 | $64.15 | $64.20 |
| Purchase #2 | $159.70 | 13.777% | $181.7019 | $181.70 | $181.70 | $181.70 |
| Purchase #3 | $114.42 | 12.814% | $129.0818 | $129.08 | $129.10 | $129.10 |
| Purchase #4 | $119.68 | 9.482% | $131.0281 | $131.03 | $131.05 | $131.00 |
| Purchase #5 | $34.34 | 8.290% | $37.1868 | $37.19 | $37.20 | $37.20 |
| Purchase #6 | $89.33 | 8.692% | $97.0946 | $97.09 | $97.10 | $97.10 |
| Purchase #7 | $41.61 | 4.846% | $43.6264 | $43.63 | $43.65 | $43.60 |
| 7 purchase totals = | $619.55 | $683.8795 | $683.88 | $683.95 | $683.90 | |