| 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 | $59.99 | 4.614% | $62.7579 | $62.76 | $62.75 | $62.80 |
| Purchase #2 | $75.75 | 10.235% | $83.503 | $83.50 | $83.50 | $83.50 |
| Purchase #3 | $205.72 | 12.128% | $230.6697 | $230.67 | $230.65 | $230.70 |
| Purchase #4 | $31.49 | 4.740% | $32.9826 | $32.98 | $33.00 | $33.00 |
| Purchase #5 | $148.26 | 7.713% | $159.6953 | $159.70 | $159.70 | $159.70 |
| Purchase #6 | $78.70 | 6.710% | $83.9808 | $83.98 | $84.00 | $84.00 |
| Purchase #7 | $216.31 | 8.188% | $234.0215 | $234.02 | $234.00 | $234.00 |
| 7 purchase totals = | $816.22 | $887.6108 | $887.61 | $887.60 | $887.70 | |