| 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 | $172.79 | 5.811% | $182.8308 | $182.83 | $182.85 | $182.80 |
| Purchase #2 | $59.99 | 6.440% | $63.8534 | $63.85 | $63.85 | $63.90 |
| Purchase #3 | $151.95 | 5.201% | $159.8529 | $159.85 | $159.85 | $159.90 |
| Purchase #4 | $83.38 | 5.531% | $87.9917 | $87.99 | $88.00 | $88.00 |
| Purchase #5 | $120.63 | 11.752% | $134.8064 | $134.81 | $134.80 | $134.80 |
| Purchase #6 | $226.87 | 7.213% | $243.2341 | $243.23 | $243.25 | $243.20 |
| Purchase #7 | $73.37 | 10.409% | $81.0071 | $81.01 | $81.00 | $81.00 |
| 7 purchase totals = | $888.98 | $953.5764 | $953.57 | $953.60 | $953.60 | |