| 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 | $90.68 | 7.655% | $97.6216 | $97.62 | $97.60 | $97.60 |
| Purchase #2 | $231.54 | 9.488% | $253.5085 | $253.51 | $253.50 | $253.50 |
| Purchase #3 | $100.81 | 6.136% | $106.9957 | $107.00 | $107.00 | $107.00 |
| Purchase #4 | $72.92 | 4.683% | $76.3348 | $76.33 | $76.35 | $76.30 |
| Purchase #5 | $16.45 | 13.302% | $18.6382 | $18.64 | $18.65 | $18.60 |
| Purchase #6 | $55.86 | 11.711% | $62.4018 | $62.40 | $62.40 | $62.40 |
| Purchase #7 | $209.37 | 5.468% | $220.8184 | $220.82 | $220.80 | $220.80 |
| 7 purchase totals = | $777.63 | $836.3190 | $836.32 | $836.30 | $836.20 | |