| 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 | $68.46 | 6.861% | $73.157 | $73.16 | $73.15 | $73.20 |
| Purchase #2 | $121.94 | 6.431% | $129.782 | $129.78 | $129.80 | $129.80 |
| Purchase #3 | $140.94 | 9.775% | $154.7169 | $154.72 | $154.70 | $154.70 |
| Purchase #4 | $37.94 | 9.654% | $41.6027 | $41.60 | $41.60 | $41.60 |
| Purchase #5 | $71.65 | 5.492% | $75.585 | $75.59 | $75.60 | $75.60 |
| Purchase #6 | $138.30 | 3.148% | $142.6537 | $142.65 | $142.65 | $142.70 |
| Purchase #7 | $64.78 | 4.536% | $67.7184 | $67.72 | $67.70 | $67.70 |
| 7 purchase totals = | $644.01 | $685.2157 | $685.22 | $685.20 | $685.30 | |