| 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 | $17.73 | 10.830% | $19.6502 | $19.65 | $19.65 | $19.70 |
| Purchase #2 | $132.42 | 12.564% | $149.0572 | $149.06 | $149.05 | $149.10 |
| Purchase #3 | $157.98 | 6.790% | $168.7068 | $168.71 | $168.70 | $168.70 |
| Purchase #4 | $12.92 | 10.426% | $14.267 | $14.27 | $14.25 | $14.30 |
| Purchase #5 | $15.39 | 5.573% | $16.2477 | $16.25 | $16.25 | $16.20 |
| Purchase #6 | $245.96 | 6.717% | $262.4811 | $262.48 | $262.50 | $262.50 |
| Purchase #7 | $103.46 | 13.372% | $117.2947 | $117.29 | $117.30 | $117.30 |
| 7 purchase totals = | $685.86 | $747.7047 | $747.71 | $747.70 | $747.80 | |