| 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 | $38.82 | 6.571% | $41.3709 | $41.37 | $41.35 | $41.40 |
| Purchase #2 | $95.56 | 6.607% | $101.8736 | $101.87 | $101.85 | $101.90 |
| Purchase #3 | $17.82 | 7.652% | $19.1836 | $19.18 | $19.20 | $19.20 |
| Purchase #4 | $38.64 | 10.601% | $42.7362 | $42.74 | $42.75 | $42.70 |
| Purchase #5 | $213.41 | 6.824% | $227.9731 | $227.97 | $227.95 | $228.00 |
| Purchase #6 | $31.57 | 10.437% | $34.865 | $34.87 | $34.85 | $34.90 |
| Purchase #7 | $91.67 | 11.460% | $102.1754 | $102.18 | $102.20 | $102.20 |
| 7 purchase totals = | $527.49 | $570.1778 | $570.18 | $570.15 | $570.30 | |