| 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 | $33.41 | 4.531% | $34.9238 | $34.92 | $34.90 | $34.90 |
| Purchase #2 | $77.90 | 13.723% | $88.5902 | $88.59 | $88.60 | $88.60 |
| Purchase #3 | $213.45 | 12.676% | $240.5069 | $240.51 | $240.50 | $240.50 |
| Purchase #4 | $166.91 | 4.193% | $173.9085 | $173.91 | $173.90 | $173.90 |
| Purchase #5 | $124.67 | 5.839% | $131.9495 | $131.95 | $131.95 | $131.90 |
| Purchase #6 | $187.49 | 10.310% | $206.8202 | $206.82 | $206.80 | $206.80 |
| Purchase #7 | $232.34 | 13.218% | $263.0507 | $263.05 | $263.05 | $263.10 |
| 7 purchase totals = | $1,036.17 | $1,139.7498 | $1,139.75 | $1,139.70 | $1,139.70 | |