| 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 | $230.57 | 4.754% | $241.5313 | $241.53 | $241.55 | $241.50 |
| Purchase #2 | $63.88 | 4.654% | $66.853 | $66.85 | $66.85 | $66.90 |
| Purchase #3 | $74.69 | 13.696% | $84.9195 | $84.92 | $84.90 | $84.90 |
| Purchase #4 | $141.64 | 4.563% | $148.103 | $148.10 | $148.10 | $148.10 |
| Purchase #5 | $195.83 | 9.564% | $214.5592 | $214.56 | $214.55 | $214.60 |
| Purchase #6 | $20.85 | 3.179% | $21.5128 | $21.51 | $21.50 | $21.50 |
| Purchase #7 | $89.76 | 6.110% | $95.2443 | $95.24 | $95.25 | $95.20 |
| 7 purchase totals = | $817.22 | $872.7231 | $872.71 | $872.70 | $872.70 | |