| 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 | $47.79 | 9.115% | $52.1461 | $52.15 | $52.15 | $52.10 |
| Purchase #2 | $187.52 | 13.148% | $212.1751 | $212.18 | $212.20 | $212.20 |
| Purchase #3 | $180.25 | 11.442% | $200.8742 | $200.87 | $200.85 | $200.90 |
| Purchase #4 | $151.58 | 3.104% | $156.285 | $156.29 | $156.30 | $156.30 |
| Purchase #5 | $156.26 | 12.677% | $176.0691 | $176.07 | $176.05 | $176.10 |
| Purchase #6 | $250.98 | 3.795% | $260.5047 | $260.50 | $260.50 | $260.50 |
| Purchase #7 | $7.88 | 8.812% | $8.5744 | $8.57 | $8.55 | $8.60 |
| 7 purchase totals = | $982.26 | $1,066.6286 | $1,066.63 | $1,066.60 | $1,066.70 | |