| 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 | $67.85 | 13.261% | $76.8476 | $76.85 | $76.85 | $76.80 |
| Purchase #2 | $215.88 | 6.404% | $229.705 | $229.71 | $229.70 | $229.70 |
| Purchase #3 | $131.57 | 3.812% | $136.5854 | $136.59 | $136.60 | $136.60 |
| Purchase #4 | $149.53 | 10.781% | $165.6508 | $165.65 | $165.65 | $165.70 |
| Purchase #5 | $57.43 | 7.514% | $61.7453 | $61.75 | $61.75 | $61.70 |
| Purchase #6 | $172.85 | 4.666% | $180.9152 | $180.92 | $180.90 | $180.90 |
| Purchase #7 | $225.26 | 5.149% | $236.8586 | $236.86 | $236.85 | $236.90 |
| 7 purchase totals = | $1,020.37 | $1,088.3079 | $1,088.33 | $1,088.30 | $1,088.30 | |