| 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 | $226.36 | 11.853% | $253.1905 | $253.19 | $253.20 | $253.20 |
| Purchase #2 | $28.32 | 11.844% | $31.6742 | $31.67 | $31.65 | $31.70 |
| Purchase #3 | $66.29 | 12.520% | $74.5895 | $74.59 | $74.60 | $74.60 |
| Purchase #4 | $58.80 | 10.434% | $64.9352 | $64.94 | $64.95 | $64.90 |
| Purchase #5 | $141.48 | 6.437% | $150.5871 | $150.59 | $150.60 | $150.60 |
| Purchase #6 | $39.40 | 6.535% | $41.9748 | $41.97 | $41.95 | $42.00 |
| Purchase #7 | $137.97 | 3.662% | $143.0225 | $143.02 | $143.00 | $143.00 |
| 7 purchase totals = | $698.62 | $759.9738 | $759.97 | $759.95 | $760.00 | |