| 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 | $83.78 | 5.610% | $88.4801 | $88.48 | $88.50 | $88.50 |
| Purchase #2 | $63.78 | 9.526% | $69.8557 | $69.86 | $69.85 | $69.90 |
| Purchase #3 | $109.53 | 10.373% | $120.8915 | $120.89 | $120.90 | $120.90 |
| Purchase #4 | $219.58 | 12.694% | $247.4535 | $247.45 | $247.45 | $247.50 |
| Purchase #5 | $233.52 | 10.341% | $257.6683 | $257.67 | $257.65 | $257.70 |
| Purchase #6 | $134.46 | 13.370% | $152.4373 | $152.44 | $152.45 | $152.40 |
| Purchase #7 | $150.52 | 3.128% | $155.2283 | $155.23 | $155.25 | $155.20 |
| 7 purchase totals = | $995.17 | $1,092.0147 | $1,092.02 | $1,092.05 | $1,092.10 | |