| 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 | $80.41 | 8.327% | $87.1057 | $87.11 | $87.10 | $87.10 |
| Purchase #2 | $106.49 | 13.805% | $121.1909 | $121.19 | $121.20 | $121.20 |
| Purchase #3 | $34.41 | 6.642% | $36.6955 | $36.70 | $36.70 | $36.70 |
| Purchase #4 | $103.39 | 13.467% | $117.3135 | $117.31 | $117.30 | $117.30 |
| Purchase #5 | $195.27 | 11.424% | $217.5776 | $217.58 | $217.60 | $217.60 |
| Purchase #6 | $124.68 | 9.788% | $136.8837 | $136.88 | $136.90 | $136.90 |
| Purchase #7 | $93.83 | 5.421% | $98.9165 | $98.92 | $98.90 | $98.90 |
| 7 purchase totals = | $738.48 | $815.6834 | $815.69 | $815.70 | $815.70 | |