| 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 | $247.81 | 5.183% | $260.654 | $260.65 | $260.65 | $260.70 |
| Purchase #2 | $97.44 | 3.397% | $100.75 | $100.75 | $100.75 | $100.80 |
| Purchase #3 | $148.51 | 4.583% | $155.3162 | $155.32 | $155.30 | $155.30 |
| Purchase #4 | $57.28 | 6.247% | $60.8583 | $60.86 | $60.85 | $60.90 |
| Purchase #5 | $197.99 | 11.710% | $221.1746 | $221.17 | $221.15 | $221.20 |
| Purchase #6 | $82.86 | 8.762% | $90.1202 | $90.12 | $90.10 | $90.10 |
| Purchase #7 | $41.93 | 6.810% | $44.7854 | $44.79 | $44.80 | $44.80 |
| 7 purchase totals = | $873.82 | $933.6587 | $933.66 | $933.60 | $933.80 | |