| 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 | $138.53 | 9.355% | $151.4895 | $151.49 | $151.50 | $151.50 |
| Purchase #2 | $244.62 | 10.676% | $270.7356 | $270.74 | $270.75 | $270.70 |
| Purchase #3 | $144.98 | 11.487% | $161.6339 | $161.63 | $161.65 | $161.60 |
| Purchase #4 | $126.95 | 4.135% | $132.1994 | $132.20 | $132.20 | $132.20 |
| Purchase #5 | $60.78 | 13.814% | $69.1761 | $69.18 | $69.20 | $69.20 |
| Purchase #6 | $72.34 | 6.614% | $77.1246 | $77.12 | $77.10 | $77.10 |
| Purchase #7 | $68.63 | 7.775% | $73.966 | $73.97 | $73.95 | $74.00 |
| 7 purchase totals = | $856.83 | $936.3251 | $936.33 | $936.35 | $936.30 | |