| 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 | $113.51 | 7.591% | $122.1265 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $46.66 | 12.666% | $52.57 | $52.57 | $52.55 | $52.60 |
| Purchase #3 | $132.46 | 11.489% | $147.6783 | $147.68 | $147.70 | $147.70 |
| Purchase #4 | $154.93 | 7.427% | $166.4367 | $166.44 | $166.45 | $166.40 |
| Purchase #5 | $131.79 | 13.714% | $149.8637 | $149.86 | $149.85 | $149.90 |
| Purchase #6 | $46.59 | 9.180% | $50.867 | $50.87 | $50.85 | $50.90 |
| Purchase #7 | $121.47 | 10.257% | $133.9292 | $133.93 | $133.95 | $133.90 |
| 7 purchase totals = | $747.41 | $823.4714 | $823.48 | $823.50 | $823.50 | |