| 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 | $244.92 | 8.555% | $265.8729 | $265.87 | $265.85 | $265.90 |
| Purchase #2 | $84.27 | 8.143% | $91.1321 | $91.13 | $91.15 | $91.10 |
| Purchase #3 | $226.60 | 9.417% | $247.9389 | $247.94 | $247.95 | $247.90 |
| Purchase #4 | $27.34 | 11.873% | $30.5861 | $30.59 | $30.60 | $30.60 |
| Purchase #5 | $250.94 | 10.834% | $278.1268 | $278.13 | $278.15 | $278.10 |
| Purchase #6 | $26.56 | 9.252% | $29.0173 | $29.02 | $29.00 | $29.00 |
| Purchase #7 | $128.68 | 10.252% | $141.8723 | $141.87 | $141.85 | $141.90 |
| 7 purchase totals = | $989.31 | $1,084.5464 | $1,084.55 | $1,084.55 | $1,084.50 | |