| 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 | $80.51 | 8.813% | $87.6053 | $87.61 | $87.60 | $87.60 |
| Purchase #2 | $76.31 | 7.324% | $81.8989 | $81.90 | $81.90 | $81.90 |
| Purchase #3 | $161.43 | 5.198% | $169.8211 | $169.82 | $169.80 | $169.80 |
| Purchase #4 | $238.25 | 3.509% | $246.6102 | $246.61 | $246.60 | $246.60 |
| Purchase #5 | $171.82 | 3.307% | $177.5021 | $177.50 | $177.50 | $177.50 |
| Purchase #6 | $66.38 | 4.689% | $69.4926 | $69.49 | $69.50 | $69.50 |
| Purchase #7 | $32.76 | 4.452% | $34.2185 | $34.22 | $34.20 | $34.20 |
| 7 purchase totals = | $827.46 | $867.1487 | $867.15 | $867.10 | $867.10 | |