| 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 | $156.45 | 7.214% | $167.7363 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $243.55 | 4.639% | $254.8483 | $254.85 | $254.85 | $254.80 |
| Purchase #3 | $29.79 | 10.677% | $32.9707 | $32.97 | $32.95 | $33.00 |
| Purchase #4 | $132.73 | 10.457% | $146.6096 | $146.61 | $146.60 | $146.60 |
| Purchase #5 | $49.80 | 10.740% | $55.1485 | $55.15 | $55.15 | $55.10 |
| Purchase #6 | $136.89 | 9.449% | $149.8247 | $149.82 | $149.80 | $149.80 |
| Purchase #7 | $173.27 | 4.153% | $180.4659 | $180.47 | $180.45 | $180.50 |
| 7 purchase totals = | $922.48 | $987.6040 | $987.61 | $987.55 | $987.50 | |