| 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 | $59.55 | 9.321% | $65.1007 | $65.10 | $65.10 | $65.10 |
| Purchase #2 | $18.94 | 8.781% | $20.6031 | $20.60 | $20.60 | $20.60 |
| Purchase #3 | $10.46 | 5.256% | $11.0098 | $11.01 | $11.00 | $11.00 |
| Purchase #4 | $201.97 | 13.745% | $229.7308 | $229.73 | $229.75 | $229.70 |
| Purchase #5 | $29.35 | 13.494% | $33.3105 | $33.31 | $33.30 | $33.30 |
| Purchase #6 | $96.81 | 6.598% | $103.1975 | $103.20 | $103.20 | $103.20 |
| Purchase #7 | $72.60 | 10.554% | $80.2622 | $80.26 | $80.25 | $80.30 |
| 7 purchase totals = | $489.68 | $543.2146 | $543.21 | $543.20 | $543.20 | |