| 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 | $193.35 | 5.507% | $203.9978 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $42.39 | 10.138% | $46.6875 | $46.69 | $46.70 | $46.70 |
| Purchase #3 | $236.71 | 11.846% | $264.7507 | $264.75 | $264.75 | $264.80 |
| Purchase #4 | $9.93 | 10.321% | $10.9549 | $10.95 | $10.95 | $11.00 |
| Purchase #5 | $94.54 | 6.457% | $100.6444 | $100.64 | $100.65 | $100.60 |
| Purchase #6 | $196.26 | 10.422% | $216.7142 | $216.71 | $216.70 | $216.70 |
| Purchase #7 | $97.68 | 9.660% | $107.1159 | $107.12 | $107.10 | $107.10 |
| 7 purchase totals = | $870.86 | $950.8654 | $950.86 | $950.85 | $950.90 | |