| 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 | $181.53 | 7.201% | $194.602 | $194.60 | $194.60 | $194.60 |
| Purchase #2 | $60.37 | 11.269% | $67.1731 | $67.17 | $67.15 | $67.20 |
| Purchase #3 | $78.87 | 7.237% | $84.5778 | $84.58 | $84.60 | $84.60 |
| Purchase #4 | $10.31 | 5.714% | $10.8991 | $10.90 | $10.90 | $10.90 |
| Purchase #5 | $34.38 | 4.809% | $36.0333 | $36.03 | $36.05 | $36.00 |
| Purchase #6 | $210.35 | 9.233% | $229.7716 | $229.77 | $229.75 | $229.80 |
| Purchase #7 | $228.97 | 7.808% | $246.848 | $246.85 | $246.85 | $246.80 |
| 7 purchase totals = | $804.78 | $869.9049 | $869.90 | $869.90 | $869.90 | |