| 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 | $84.64 | 9.367% | $92.5682 | $92.57 | $92.55 | $92.60 |
| Purchase #2 | $146.28 | 6.764% | $156.1744 | $156.17 | $156.15 | $156.20 |
| Purchase #3 | $19.28 | 8.706% | $20.9585 | $20.96 | $20.95 | $21.00 |
| Purchase #4 | $12.47 | 7.477% | $13.4024 | $13.40 | $13.40 | $13.40 |
| Purchase #5 | $43.33 | 10.163% | $47.7336 | $47.73 | $47.75 | $47.70 |
| Purchase #6 | $43.96 | 3.585% | $45.536 | $45.54 | $45.55 | $45.50 |
| Purchase #7 | $57.33 | 9.405% | $62.7219 | $62.72 | $62.70 | $62.70 |
| 7 purchase totals = | $407.29 | $439.0950 | $439.09 | $439.05 | $439.10 | |