| 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 | $89.98 | 12.827% | $101.5217 | $101.52 | $101.50 | $101.50 |
| Purchase #2 | $162.28 | 4.397% | $169.4155 | $169.42 | $169.40 | $169.40 |
| Purchase #3 | $128.31 | 6.423% | $136.5514 | $136.55 | $136.55 | $136.60 |
| Purchase #4 | $28.43 | 10.854% | $31.5158 | $31.52 | $31.50 | $31.50 |
| Purchase #5 | $22.55 | 12.156% | $25.2912 | $25.29 | $25.30 | $25.30 |
| Purchase #6 | $220.50 | 9.781% | $242.0671 | $242.07 | $242.05 | $242.10 |
| Purchase #7 | $58.46 | 11.865% | $65.3963 | $65.40 | $65.40 | $65.40 |
| 7 purchase totals = | $710.51 | $771.7590 | $771.77 | $771.70 | $771.80 | |