| 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 | $76.68 | 7.687% | $82.5744 | $82.57 | $82.55 | $82.60 |
| Purchase #2 | $160.58 | 5.423% | $169.2883 | $169.29 | $169.30 | $169.30 |
| Purchase #3 | $101.45 | 5.460% | $106.9892 | $106.99 | $107.00 | $107.00 |
| Purchase #4 | $169.82 | 8.857% | $184.861 | $184.86 | $184.85 | $184.90 |
| Purchase #5 | $62.85 | 13.841% | $71.5491 | $71.55 | $71.55 | $71.50 |
| Purchase #6 | $211.46 | 13.420% | $239.8379 | $239.84 | $239.85 | $239.80 |
| Purchase #7 | $78.85 | 4.219% | $82.1767 | $82.18 | $82.20 | $82.20 |
| 7 purchase totals = | $861.69 | $937.2766 | $937.28 | $937.30 | $937.30 | |