| 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 | $40.36 | 9.349% | $44.1333 | $44.13 | $44.15 | $44.10 |
| Purchase #2 | $92.71 | 7.259% | $99.4398 | $99.44 | $99.45 | $99.40 |
| Purchase #3 | $23.73 | 13.634% | $26.9653 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $76.71 | 6.149% | $81.4269 | $81.43 | $81.45 | $81.40 |
| Purchase #5 | $212.94 | 13.809% | $242.3449 | $242.34 | $242.35 | $242.30 |
| Purchase #6 | $94.61 | 7.456% | $101.6641 | $101.66 | $101.65 | $101.70 |
| Purchase #7 | $96.30 | 10.703% | $106.607 | $106.61 | $106.60 | $106.60 |
| 7 purchase totals = | $637.36 | $702.5813 | $702.58 | $702.60 | $702.50 | |