| 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 | $87.56 | 4.824% | $91.7839 | $91.78 | $91.80 | $91.80 |
| Purchase #2 | $141.86 | 6.198% | $150.6525 | $150.65 | $150.65 | $150.70 |
| Purchase #3 | $128.48 | 9.672% | $140.9066 | $140.91 | $140.90 | $140.90 |
| Purchase #4 | $110.29 | 7.669% | $118.7481 | $118.75 | $118.75 | $118.70 |
| Purchase #5 | $110.58 | 13.458% | $125.4619 | $125.46 | $125.45 | $125.50 |
| Purchase #6 | $183.46 | 6.343% | $195.0969 | $195.10 | $195.10 | $195.10 |
| Purchase #7 | $119.26 | 8.727% | $129.6678 | $129.67 | $129.65 | $129.70 |
| 7 purchase totals = | $881.49 | $952.3177 | $952.32 | $952.30 | $952.40 | |