| 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 | $64.69 | 8.203% | $69.9965 | $70.00 | $70.00 | $70.00 |
| Purchase #2 | $248.32 | 9.467% | $271.8285 | $271.83 | $271.85 | $271.80 |
| Purchase #3 | $44.85 | 5.550% | $47.3392 | $47.34 | $47.35 | $47.30 |
| Purchase #4 | $100.81 | 7.621% | $108.4927 | $108.49 | $108.50 | $108.50 |
| Purchase #5 | $185.79 | 7.535% | $199.7893 | $199.79 | $199.80 | $199.80 |
| Purchase #6 | $112.78 | 7.404% | $121.1302 | $121.13 | $121.15 | $121.10 |
| Purchase #7 | $31.37 | 9.859% | $34.4628 | $34.46 | $34.45 | $34.50 |
| 7 purchase totals = | $788.61 | $853.0392 | $853.04 | $853.10 | $853.00 | |