| 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 | $241.54 | 12.427% | $271.5562 | $271.56 | $271.55 | $271.60 |
| Purchase #2 | $106.48 | 9.563% | $116.6627 | $116.66 | $116.65 | $116.70 |
| Purchase #3 | $80.40 | 3.641% | $83.3274 | $83.33 | $83.35 | $83.30 |
| Purchase #4 | $62.44 | 7.489% | $67.1161 | $67.12 | $67.10 | $67.10 |
| Purchase #5 | $20.90 | 4.584% | $21.8581 | $21.86 | $21.85 | $21.90 |
| Purchase #6 | $9.26 | 12.712% | $10.4371 | $10.44 | $10.45 | $10.40 |
| Purchase #7 | $139.82 | 9.681% | $153.356 | $153.36 | $153.35 | $153.40 |
| 7 purchase totals = | $660.84 | $724.3136 | $724.33 | $724.30 | $724.40 | |