| 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 | $71.67 | 4.586% | $74.9568 | $74.96 | $74.95 | $75.00 |
| Purchase #2 | $85.43 | 9.275% | $93.3536 | $93.35 | $93.35 | $93.40 |
| Purchase #3 | $232.56 | 3.263% | $240.1484 | $240.15 | $240.15 | $240.10 |
| Purchase #4 | $31.76 | 6.375% | $33.7847 | $33.78 | $33.80 | $33.80 |
| Purchase #5 | $31.31 | 4.346% | $32.6707 | $32.67 | $32.65 | $32.70 |
| Purchase #6 | $172.89 | 4.200% | $180.1514 | $180.15 | $180.15 | $180.20 |
| Purchase #7 | $135.87 | 9.376% | $148.6092 | $148.61 | $148.60 | $148.60 |
| 7 purchase totals = | $761.49 | $803.6748 | $803.67 | $803.65 | $803.80 | |