| 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 | $203.68 | 8.312% | $220.6099 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $107.98 | 10.806% | $119.6483 | $119.65 | $119.65 | $119.60 |
| Purchase #3 | $107.33 | 9.655% | $117.6927 | $117.69 | $117.70 | $117.70 |
| Purchase #4 | $37.66 | 4.410% | $39.3208 | $39.32 | $39.30 | $39.30 |
| Purchase #5 | $108.74 | 10.742% | $120.4209 | $120.42 | $120.40 | $120.40 |
| Purchase #6 | $24.83 | 12.351% | $27.8968 | $27.90 | $27.90 | $27.90 |
| Purchase #7 | $62.34 | 9.747% | $68.4163 | $68.42 | $68.40 | $68.40 |
| 7 purchase totals = | $652.56 | $714.0057 | $714.01 | $713.95 | $713.90 | |