| 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 | $46.64 | 12.735% | $52.5796 | $52.58 | $52.60 | $52.60 |
| Purchase #2 | $200.31 | 8.704% | $217.745 | $217.75 | $217.75 | $217.70 |
| Purchase #3 | $185.66 | 11.637% | $207.2653 | $207.27 | $207.25 | $207.30 |
| Purchase #4 | $35.41 | 12.140% | $39.7088 | $39.71 | $39.70 | $39.70 |
| Purchase #5 | $96.62 | 5.252% | $101.6945 | $101.69 | $101.70 | $101.70 |
| Purchase #6 | $31.30 | 11.774% | $34.9853 | $34.99 | $35.00 | $35.00 |
| Purchase #7 | $217.49 | 4.189% | $226.6007 | $226.60 | $226.60 | $226.60 |
| 7 purchase totals = | $813.43 | $880.5792 | $880.59 | $880.60 | $880.60 | |