| 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 | $116.45 | 13.126% | $131.7352 | $131.74 | $131.75 | $131.70 |
| Purchase #2 | $216.43 | 3.607% | $224.2366 | $224.24 | $224.25 | $224.20 |
| Purchase #3 | $188.60 | 12.237% | $211.679 | $211.68 | $211.70 | $211.70 |
| Purchase #4 | $62.96 | 5.620% | $66.4984 | $66.50 | $66.50 | $66.50 |
| Purchase #5 | $66.51 | 6.191% | $70.6276 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $129.96 | 3.192% | $134.1083 | $134.11 | $134.10 | $134.10 |
| Purchase #7 | $5.62 | 4.439% | $5.8695 | $5.87 | $5.85 | $5.90 |
| 7 purchase totals = | $786.53 | $844.7546 | $844.77 | $844.80 | $844.70 | |