| 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 | $247.62 | 11.475% | $276.0344 | $276.03 | $276.05 | $276.00 |
| Purchase #2 | $98.81 | 9.246% | $107.946 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $135.96 | 9.497% | $148.8721 | $148.87 | $148.85 | $148.90 |
| Purchase #4 | $41.59 | 13.824% | $47.3394 | $47.34 | $47.35 | $47.30 |
| Purchase #5 | $83.95 | 12.163% | $94.1608 | $94.16 | $94.15 | $94.20 |
| Purchase #6 | $92.56 | 8.775% | $100.6821 | $100.68 | $100.70 | $100.70 |
| Purchase #7 | $33.87 | 4.187% | $35.2881 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $734.36 | $810.3229 | $810.32 | $810.35 | $810.30 | |