| 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 | $41.66 | 6.328% | $44.2962 | $44.30 | $44.30 | $44.30 |
| Purchase #2 | $97.80 | 13.212% | $110.7213 | $110.72 | $110.70 | $110.70 |
| Purchase #3 | $191.84 | 11.115% | $213.163 | $213.16 | $213.15 | $213.20 |
| Purchase #4 | $18.77 | 6.117% | $19.9182 | $19.92 | $19.90 | $19.90 |
| Purchase #5 | $48.96 | 5.301% | $51.5554 | $51.56 | $51.55 | $51.60 |
| Purchase #6 | $62.93 | 10.594% | $69.5968 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $205.68 | 6.140% | $218.3088 | $218.31 | $218.30 | $218.30 |
| 7 purchase totals = | $667.64 | $727.5597 | $727.57 | $727.50 | $727.60 | |