| 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 | $149.60 | 5.152% | $157.3074 | $157.31 | $157.30 | $157.30 |
| Purchase #2 | $43.29 | 10.437% | $47.8082 | $47.81 | $47.80 | $47.80 |
| Purchase #3 | $206.34 | 7.499% | $221.8134 | $221.81 | $221.80 | $221.80 |
| Purchase #4 | $67.46 | 9.555% | $73.9058 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $146.76 | 9.808% | $161.1542 | $161.15 | $161.15 | $161.20 |
| Purchase #6 | $46.50 | 10.698% | $51.4746 | $51.47 | $51.45 | $51.50 |
| Purchase #7 | $23.32 | 8.249% | $25.2437 | $25.24 | $25.25 | $25.20 |
| 7 purchase totals = | $683.27 | $738.7073 | $738.70 | $738.65 | $738.70 | |