| 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 | $43.32 | 8.606% | $47.0481 | $47.05 | $47.05 | $47.00 |
| Purchase #2 | $85.37 | 5.577% | $90.1311 | $90.13 | $90.15 | $90.10 |
| Purchase #3 | $90.53 | 5.232% | $95.2665 | $95.27 | $95.25 | $95.30 |
| Purchase #4 | $188.86 | 5.555% | $199.3512 | $199.35 | $199.35 | $199.40 |
| Purchase #5 | $204.99 | 13.365% | $232.3869 | $232.39 | $232.40 | $232.40 |
| Purchase #6 | $8.43 | 7.675% | $9.077 | $9.08 | $9.10 | $9.10 |
| Purchase #7 | $128.37 | 4.423% | $134.0478 | $134.05 | $134.05 | $134.00 |
| 7 purchase totals = | $749.87 | $807.3086 | $807.32 | $807.35 | $807.30 | |