| 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 | $110.41 | 7.677% | $118.8862 | $118.89 | $118.90 | $118.90 |
| Purchase #2 | $84.36 | 10.782% | $93.4557 | $93.46 | $93.45 | $93.50 |
| Purchase #3 | $49.76 | 8.337% | $53.9085 | $53.91 | $53.90 | $53.90 |
| Purchase #4 | $41.90 | 3.193% | $43.2379 | $43.24 | $43.25 | $43.20 |
| Purchase #5 | $216.47 | 6.710% | $230.9951 | $231.00 | $231.00 | $231.00 |
| Purchase #6 | $178.84 | 13.790% | $203.502 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $38.60 | 4.567% | $40.3629 | $40.36 | $40.35 | $40.40 |
| 7 purchase totals = | $720.34 | $784.3483 | $784.36 | $784.35 | $784.40 | |