| 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 | $200.93 | 11.295% | $223.625 | $223.63 | $223.65 | $223.60 |
| Purchase #2 | $25.92 | 8.654% | $28.1631 | $28.16 | $28.15 | $28.20 |
| Purchase #3 | $174.47 | 6.422% | $185.6745 | $185.67 | $185.65 | $185.70 |
| Purchase #4 | $84.53 | 4.271% | $88.1403 | $88.14 | $88.15 | $88.10 |
| Purchase #5 | $19.75 | 8.799% | $21.4878 | $21.49 | $21.50 | $21.50 |
| Purchase #6 | $158.97 | 3.667% | $164.7994 | $164.80 | $164.80 | $164.80 |
| Purchase #7 | $62.47 | 5.513% | $65.914 | $65.91 | $65.90 | $65.90 |
| 7 purchase totals = | $727.04 | $777.8041 | $777.80 | $777.80 | $777.80 | |