| 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 | $32.94 | 5.683% | $34.812 | $34.81 | $34.80 | $34.80 |
| Purchase #2 | $71.74 | 3.126% | $73.9826 | $73.98 | $74.00 | $74.00 |
| Purchase #3 | $108.89 | 6.370% | $115.8263 | $115.83 | $115.85 | $115.80 |
| Purchase #4 | $243.33 | 10.617% | $269.1643 | $269.16 | $269.15 | $269.20 |
| Purchase #5 | $84.33 | 5.356% | $88.8467 | $88.85 | $88.85 | $88.80 |
| Purchase #6 | $241.25 | 9.844% | $264.9987 | $265.00 | $265.00 | $265.00 |
| Purchase #7 | $37.46 | 12.482% | $42.1358 | $42.14 | $42.15 | $42.10 |
| 7 purchase totals = | $819.94 | $889.7664 | $889.77 | $889.80 | $889.70 | |