| 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 | $68.47 | 4.143% | $71.3067 | $71.31 | $71.30 | $71.30 |
| Purchase #2 | $24.73 | 3.195% | $25.5201 | $25.52 | $25.50 | $25.50 |
| Purchase #3 | $51.87 | 3.295% | $53.5791 | $53.58 | $53.60 | $53.60 |
| Purchase #4 | $81.76 | 3.773% | $84.8448 | $84.84 | $84.85 | $84.80 |
| Purchase #5 | $211.35 | 12.458% | $237.68 | $237.68 | $237.70 | $237.70 |
| Purchase #6 | $123.97 | 10.162% | $136.5678 | $136.57 | $136.55 | $136.60 |
| Purchase #7 | $10.96 | 10.823% | $12.1462 | $12.15 | $12.15 | $12.10 |
| 7 purchase totals = | $573.11 | $621.6447 | $621.65 | $621.65 | $621.60 | |