| 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 | $220.73 | 5.798% | $233.5279 | $233.53 | $233.55 | $233.50 |
| Purchase #2 | $60.92 | 6.435% | $64.8402 | $64.84 | $64.85 | $64.80 |
| Purchase #3 | $36.38 | 10.408% | $40.1664 | $40.17 | $40.15 | $40.20 |
| Purchase #4 | $224.26 | 11.666% | $250.4222 | $250.42 | $250.40 | $250.40 |
| Purchase #5 | $227.41 | 3.831% | $236.1221 | $236.12 | $236.10 | $236.10 |
| Purchase #6 | $10.99 | 9.141% | $11.9946 | $11.99 | $12.00 | $12.00 |
| Purchase #7 | $8.35 | 8.364% | $9.0484 | $9.05 | $9.05 | $9.00 |
| 7 purchase totals = | $789.04 | $846.1218 | $846.12 | $846.10 | $846.00 | |