| 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 | $142.76 | 3.710% | $148.0564 | $148.06 | $148.05 | $148.10 |
| Purchase #2 | $240.50 | 13.497% | $272.9603 | $272.96 | $272.95 | $273.00 |
| Purchase #3 | $26.90 | 5.355% | $28.3405 | $28.34 | $28.35 | $28.30 |
| Purchase #4 | $41.95 | 3.369% | $43.3633 | $43.36 | $43.35 | $43.40 |
| Purchase #5 | $8.42 | 6.133% | $8.9364 | $8.94 | $8.95 | $8.90 |
| Purchase #6 | $159.92 | 11.702% | $178.6338 | $178.63 | $178.65 | $178.60 |
| Purchase #7 | $63.64 | 5.229% | $66.9677 | $66.97 | $66.95 | $67.00 |
| 7 purchase totals = | $684.09 | $747.2584 | $747.26 | $747.25 | $747.30 | |