| 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 | $5.77 | 4.470% | $6.0279 | $6.03 | $6.05 | $6.00 |
| Purchase #2 | $102.66 | 6.137% | $108.9602 | $108.96 | $108.95 | $109.00 |
| Purchase #3 | $20.36 | 6.598% | $21.7034 | $21.70 | $21.70 | $21.70 |
| Purchase #4 | $240.71 | 9.174% | $262.7927 | $262.79 | $262.80 | $262.80 |
| Purchase #5 | $58.53 | 9.496% | $64.088 | $64.09 | $64.10 | $64.10 |
| Purchase #6 | $137.49 | 7.750% | $148.1455 | $148.15 | $148.15 | $148.10 |
| Purchase #7 | $223.67 | 7.177% | $239.7228 | $239.72 | $239.70 | $239.70 |
| 7 purchase totals = | $789.19 | $851.4405 | $851.44 | $851.45 | $851.40 | |