| 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 | $91.67 | 11.492% | $102.2047 | $102.20 | $102.20 | $102.20 |
| Purchase #2 | $169.71 | 12.773% | $191.3871 | $191.39 | $191.40 | $191.40 |
| Purchase #3 | $135.34 | 9.646% | $148.3949 | $148.39 | $148.40 | $148.40 |
| Purchase #4 | $9.71 | 10.182% | $10.6987 | $10.70 | $10.70 | $10.70 |
| Purchase #5 | $34.37 | 12.150% | $38.546 | $38.55 | $38.55 | $38.50 |
| Purchase #6 | $65.25 | 8.603% | $70.8635 | $70.86 | $70.85 | $70.90 |
| Purchase #7 | $126.58 | 6.111% | $134.3153 | $134.32 | $134.30 | $134.30 |
| 7 purchase totals = | $632.63 | $696.4102 | $696.41 | $696.40 | $696.40 | |