| 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 | $74.52 | 11.471% | $83.0682 | $83.07 | $83.05 | $83.10 |
| Purchase #2 | $149.82 | 13.235% | $169.6487 | $169.65 | $169.65 | $169.60 |
| Purchase #3 | $220.69 | 13.795% | $251.1342 | $251.13 | $251.15 | $251.10 |
| Purchase #4 | $214.80 | 5.227% | $226.0276 | $226.03 | $226.05 | $226.00 |
| Purchase #5 | $248.52 | 3.289% | $256.6938 | $256.69 | $256.70 | $256.70 |
| Purchase #6 | $153.86 | 12.767% | $173.5033 | $173.50 | $173.50 | $173.50 |
| Purchase #7 | $53.87 | 7.251% | $57.7761 | $57.78 | $57.80 | $57.80 |
| 7 purchase totals = | $1,116.08 | $1,217.8519 | $1,217.85 | $1,217.90 | $1,217.80 | |