| 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 | $50.88 | 4.386% | $53.1116 | $53.11 | $53.10 | $53.10 |
| Purchase #2 | $213.95 | 6.759% | $228.4109 | $228.41 | $228.40 | $228.40 |
| Purchase #3 | $190.42 | 4.640% | $199.2555 | $199.26 | $199.25 | $199.30 |
| Purchase #4 | $32.99 | 12.322% | $37.055 | $37.06 | $37.05 | $37.10 |
| Purchase #5 | $174.70 | 10.330% | $192.7465 | $192.75 | $192.75 | $192.70 |
| Purchase #6 | $119.42 | 4.798% | $125.1498 | $125.15 | $125.15 | $125.10 |
| Purchase #7 | $97.28 | 13.302% | $110.2202 | $110.22 | $110.20 | $110.20 |
| 7 purchase totals = | $879.64 | $945.9495 | $945.96 | $945.90 | $945.90 | |