| 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 | $14.70 | 10.421% | $16.2319 | $16.23 | $16.25 | $16.20 |
| Purchase #2 | $204.76 | 5.499% | $216.0198 | $216.02 | $216.00 | $216.00 |
| Purchase #3 | $62.76 | 6.742% | $66.9913 | $66.99 | $67.00 | $67.00 |
| Purchase #4 | $19.43 | 13.299% | $22.014 | $22.01 | $22.00 | $22.00 |
| Purchase #5 | $225.66 | 13.113% | $255.2508 | $255.25 | $255.25 | $255.30 |
| Purchase #6 | $28.89 | 4.625% | $30.2262 | $30.23 | $30.25 | $30.20 |
| Purchase #7 | $154.85 | 4.108% | $161.2112 | $161.21 | $161.20 | $161.20 |
| 7 purchase totals = | $711.05 | $767.9452 | $767.94 | $767.95 | $767.90 | |