| 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 | $53.42 | 9.544% | $58.5184 | $58.52 | $58.50 | $58.50 |
| Purchase #2 | $220.59 | 6.379% | $234.6614 | $234.66 | $234.65 | $234.70 |
| Purchase #3 | $55.53 | 4.375% | $57.9594 | $57.96 | $57.95 | $58.00 |
| Purchase #4 | $119.63 | 4.593% | $125.1246 | $125.12 | $125.10 | $125.10 |
| Purchase #5 | $235.88 | 4.788% | $247.1739 | $247.17 | $247.15 | $247.20 |
| Purchase #6 | $232.28 | 5.235% | $244.4399 | $244.44 | $244.45 | $244.40 |
| Purchase #7 | $207.58 | 5.232% | $218.4406 | $218.44 | $218.45 | $218.40 |
| 7 purchase totals = | $1,124.91 | $1,186.3182 | $1,186.31 | $1,186.25 | $1,186.30 | |