| 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 | $88.58 | 3.568% | $91.7405 | $91.74 | $91.75 | $91.70 |
| Purchase #2 | $112.52 | 7.424% | $120.8735 | $120.87 | $120.85 | $120.90 |
| Purchase #3 | $70.53 | 9.180% | $77.0047 | $77.00 | $77.00 | $77.00 |
| Purchase #4 | $92.71 | 10.516% | $102.4594 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $178.27 | 13.164% | $201.7375 | $201.74 | $201.75 | $201.70 |
| Purchase #6 | $59.61 | 8.226% | $64.5135 | $64.51 | $64.50 | $64.50 |
| Purchase #7 | $19.40 | 11.808% | $21.6908 | $21.69 | $21.70 | $21.70 |
| 7 purchase totals = | $621.62 | $680.0199 | $680.01 | $680.00 | $680.00 | |