| 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 | $239.72 | 9.620% | $262.7811 | $262.78 | $262.80 | $262.80 |
| Purchase #2 | $143.29 | 8.388% | $155.3092 | $155.31 | $155.30 | $155.30 |
| Purchase #3 | $40.76 | 10.540% | $45.0561 | $45.06 | $45.05 | $45.10 |
| Purchase #4 | $96.93 | 3.185% | $100.0172 | $100.02 | $100.00 | $100.00 |
| Purchase #5 | $69.70 | 13.364% | $79.0147 | $79.01 | $79.00 | $79.00 |
| Purchase #6 | $47.86 | 5.738% | $50.6062 | $50.61 | $50.60 | $50.60 |
| Purchase #7 | $24.58 | 6.506% | $26.1792 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $662.84 | $718.9637 | $718.97 | $718.95 | $719.00 | |