| 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 | $168.53 | 12.481% | $189.5642 | $189.56 | $189.55 | $189.60 |
| Purchase #2 | $44.56 | 4.640% | $46.6276 | $46.63 | $46.65 | $46.60 |
| Purchase #3 | $62.80 | 5.421% | $66.2044 | $66.20 | $66.20 | $66.20 |
| Purchase #4 | $101.43 | 13.654% | $115.2793 | $115.28 | $115.30 | $115.30 |
| Purchase #5 | $64.97 | 5.252% | $68.3822 | $68.38 | $68.40 | $68.40 |
| Purchase #6 | $21.66 | 6.837% | $23.1409 | $23.14 | $23.15 | $23.10 |
| Purchase #7 | $146.60 | 7.245% | $157.2212 | $157.22 | $157.20 | $157.20 |
| 7 purchase totals = | $610.55 | $666.4198 | $666.41 | $666.45 | $666.40 | |