| 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 | $26.64 | 11.445% | $29.6889 | $29.69 | $29.70 | $29.70 |
| Purchase #2 | $62.63 | 9.114% | $68.3381 | $68.34 | $68.35 | $68.30 |
| Purchase #3 | $110.38 | 13.414% | $125.1864 | $125.19 | $125.20 | $125.20 |
| Purchase #4 | $150.72 | 12.790% | $169.9971 | $170.00 | $170.00 | $170.00 |
| Purchase #5 | $206.49 | 13.163% | $233.6703 | $233.67 | $233.65 | $233.70 |
| Purchase #6 | $39.65 | 5.361% | $41.7756 | $41.78 | $41.80 | $41.80 |
| Purchase #7 | $225.90 | 13.140% | $255.5833 | $255.58 | $255.60 | $255.60 |
| 7 purchase totals = | $822.41 | $924.2397 | $924.25 | $924.30 | $924.30 | |