| 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 | $69.70 | 11.802% | $77.926 | $77.93 | $77.95 | $77.90 |
| Purchase #2 | $192.47 | 5.619% | $203.2849 | $203.28 | $203.30 | $203.30 |
| Purchase #3 | $248.55 | 10.185% | $273.8648 | $273.86 | $273.85 | $273.90 |
| Purchase #4 | $118.68 | 9.500% | $129.9546 | $129.95 | $129.95 | $130.00 |
| Purchase #5 | $78.96 | 10.259% | $87.0605 | $87.06 | $87.05 | $87.10 |
| Purchase #6 | $31.73 | 5.297% | $33.4107 | $33.41 | $33.40 | $33.40 |
| Purchase #7 | $12.96 | 3.615% | $13.4285 | $13.43 | $13.45 | $13.40 |
| 7 purchase totals = | $753.05 | $818.9300 | $818.92 | $818.95 | $819.00 | |