| 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 | $38.75 | 6.413% | $41.235 | $41.24 | $41.25 | $41.20 |
| Purchase #2 | $70.98 | 5.852% | $75.1337 | $75.13 | $75.15 | $75.10 |
| Purchase #3 | $62.86 | 10.328% | $69.3522 | $69.35 | $69.35 | $69.40 |
| Purchase #4 | $47.32 | 6.278% | $50.2907 | $50.29 | $50.30 | $50.30 |
| Purchase #5 | $131.82 | 3.520% | $136.4601 | $136.46 | $136.45 | $136.50 |
| Purchase #6 | $74.60 | 13.394% | $84.5919 | $84.59 | $84.60 | $84.60 |
| Purchase #7 | $198.52 | 7.755% | $213.9152 | $213.92 | $213.90 | $213.90 |
| 7 purchase totals = | $624.85 | $670.9788 | $670.98 | $671.00 | $671.00 | |