| 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 | $227.71 | 5.677% | $240.6371 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $35.36 | 8.357% | $38.315 | $38.32 | $38.30 | $38.30 |
| Purchase #3 | $69.35 | 7.221% | $74.3578 | $74.36 | $74.35 | $74.40 |
| Purchase #4 | $149.77 | 11.457% | $166.9291 | $166.93 | $166.95 | $166.90 |
| Purchase #5 | $180.67 | 13.623% | $205.2827 | $205.28 | $205.30 | $205.30 |
| Purchase #6 | $16.72 | 11.757% | $18.6858 | $18.69 | $18.70 | $18.70 |
| Purchase #7 | $125.97 | 11.540% | $140.5069 | $140.51 | $140.50 | $140.50 |
| 7 purchase totals = | $805.55 | $884.7144 | $884.73 | $884.75 | $884.70 | |