| 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 | $182.63 | 11.598% | $203.8114 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $62.77 | 3.684% | $65.0824 | $65.08 | $65.10 | $65.10 |
| Purchase #3 | $79.27 | 10.320% | $87.4507 | $87.45 | $87.45 | $87.50 |
| Purchase #4 | $37.58 | 7.448% | $40.379 | $40.38 | $40.40 | $40.40 |
| Purchase #5 | $58.51 | 4.225% | $60.982 | $60.98 | $61.00 | $61.00 |
| Purchase #6 | $130.60 | 5.404% | $137.6576 | $137.66 | $137.65 | $137.70 |
| Purchase #7 | $155.58 | 12.624% | $175.2204 | $175.22 | $175.20 | $175.20 |
| 7 purchase totals = | $706.94 | $770.5835 | $770.58 | $770.60 | $770.70 | |