| 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 | $75.74 | 9.828% | $83.1837 | $83.18 | $83.20 | $83.20 |
| Purchase #2 | $51.92 | 7.377% | $55.7501 | $55.75 | $55.75 | $55.80 |
| Purchase #3 | $34.34 | 12.669% | $38.6905 | $38.69 | $38.70 | $38.70 |
| Purchase #4 | $224.31 | 7.544% | $241.2319 | $241.23 | $241.25 | $241.20 |
| Purchase #5 | $67.54 | 7.121% | $72.3495 | $72.35 | $72.35 | $72.30 |
| Purchase #6 | $78.94 | 7.736% | $85.0468 | $85.05 | $85.05 | $85.00 |
| Purchase #7 | $50.97 | 5.635% | $53.8422 | $53.84 | $53.85 | $53.80 |
| 7 purchase totals = | $583.76 | $630.0947 | $630.09 | $630.15 | $630.00 | |