| 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 | $56.67 | 9.706% | $62.1704 | $62.17 | $62.15 | $62.20 |
| Purchase #2 | $243.57 | 6.228% | $258.7395 | $258.74 | $258.75 | $258.70 |
| Purchase #3 | $136.78 | 10.160% | $150.6768 | $150.68 | $150.70 | $150.70 |
| Purchase #4 | $46.63 | 3.829% | $48.4155 | $48.42 | $48.40 | $48.40 |
| Purchase #5 | $230.60 | 3.749% | $239.2452 | $239.25 | $239.25 | $239.20 |
| Purchase #6 | $152.32 | 11.631% | $170.0363 | $170.04 | $170.05 | $170.00 |
| Purchase #7 | $45.76 | 11.405% | $50.9789 | $50.98 | $51.00 | $51.00 |
| 7 purchase totals = | $912.33 | $980.2626 | $980.28 | $980.30 | $980.20 | |