| 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 | $60.70 | 8.684% | $65.9712 | $65.97 | $65.95 | $66.00 |
| Purchase #2 | $73.39 | 3.873% | $76.2324 | $76.23 | $76.25 | $76.20 |
| Purchase #3 | $247.78 | 7.297% | $265.8605 | $265.86 | $265.85 | $265.90 |
| Purchase #4 | $39.42 | 5.821% | $41.7146 | $41.71 | $41.70 | $41.70 |
| Purchase #5 | $80.88 | 9.424% | $88.5021 | $88.50 | $88.50 | $88.50 |
| Purchase #6 | $38.83 | 13.408% | $44.0363 | $44.04 | $44.05 | $44.00 |
| Purchase #7 | $86.54 | 3.202% | $89.311 | $89.31 | $89.30 | $89.30 |
| 7 purchase totals = | $627.54 | $671.6281 | $671.62 | $671.60 | $671.60 | |