| 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 | $38.94 | 10.485% | $43.0229 | $43.02 | $43.00 | $43.00 |
| Purchase #2 | $18.43 | 4.638% | $19.2848 | $19.28 | $19.30 | $19.30 |
| Purchase #3 | $123.65 | 12.774% | $139.4451 | $139.45 | $139.45 | $139.40 |
| Purchase #4 | $98.69 | 9.437% | $108.0034 | $108.00 | $108.00 | $108.00 |
| Purchase #5 | $237.46 | 4.267% | $247.5924 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $230.93 | 6.159% | $245.153 | $245.15 | $245.15 | $245.20 |
| Purchase #7 | $118.39 | 4.634% | $123.8762 | $123.88 | $123.90 | $123.90 |
| 7 purchase totals = | $866.49 | $926.3778 | $926.37 | $926.40 | $926.40 | |