| 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 | $79.55 | 4.633% | $83.2356 | $83.24 | $83.25 | $83.20 |
| Purchase #2 | $206.96 | 7.231% | $221.9253 | $221.93 | $221.95 | $221.90 |
| Purchase #3 | $195.47 | 4.291% | $203.8576 | $203.86 | $203.85 | $203.90 |
| Purchase #4 | $148.68 | 7.285% | $159.5113 | $159.51 | $159.50 | $159.50 |
| Purchase #5 | $205.25 | 11.612% | $229.0836 | $229.08 | $229.10 | $229.10 |
| Purchase #6 | $98.69 | 6.405% | $105.0111 | $105.01 | $105.00 | $105.00 |
| Purchase #7 | $249.40 | 9.841% | $273.9435 | $273.94 | $273.95 | $273.90 |
| 7 purchase totals = | $1,184.00 | $1,276.5680 | $1,276.57 | $1,276.60 | $1,276.50 | |