| 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 | $35.50 | 13.108% | $40.1533 | $40.15 | $40.15 | $40.20 |
| Purchase #2 | $41.81 | 11.804% | $46.7453 | $46.75 | $46.75 | $46.70 |
| Purchase #3 | $76.25 | 11.582% | $85.0813 | $85.08 | $85.10 | $85.10 |
| Purchase #4 | $166.70 | 6.146% | $176.9454 | $176.95 | $176.95 | $176.90 |
| Purchase #5 | $204.44 | 11.537% | $228.0262 | $228.03 | $228.05 | $228.00 |
| Purchase #6 | $123.44 | 8.707% | $134.1879 | $134.19 | $134.20 | $134.20 |
| Purchase #7 | $233.48 | 10.438% | $257.8506 | $257.85 | $257.85 | $257.90 |
| 7 purchase totals = | $881.62 | $968.9900 | $969.00 | $969.05 | $969.00 | |