| 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 | $110.40 | 11.255% | $122.8255 | $122.83 | $122.85 | $122.80 |
| Purchase #2 | $229.68 | 7.348% | $246.5569 | $246.56 | $246.55 | $246.60 |
| Purchase #3 | $9.52 | 11.870% | $10.65 | $10.65 | $10.65 | $10.70 |
| Purchase #4 | $92.48 | 9.568% | $101.3285 | $101.33 | $101.35 | $101.30 |
| Purchase #5 | $121.35 | 8.783% | $132.0082 | $132.01 | $132.00 | $132.00 |
| Purchase #6 | $131.59 | 13.542% | $149.4099 | $149.41 | $149.40 | $149.40 |
| Purchase #7 | $25.79 | 3.239% | $26.6253 | $26.63 | $26.65 | $26.60 |
| 7 purchase totals = | $720.81 | $789.4043 | $789.42 | $789.45 | $789.40 | |