| 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 | $126.92 | 10.571% | $140.3367 | $140.34 | $140.35 | $140.30 |
| Purchase #2 | $88.59 | 13.724% | $100.7481 | $100.75 | $100.75 | $100.70 |
| Purchase #3 | $140.39 | 6.499% | $149.5139 | $149.51 | $149.50 | $149.50 |
| Purchase #4 | $54.28 | 12.685% | $61.1654 | $61.17 | $61.15 | $61.20 |
| Purchase #5 | $155.46 | 5.777% | $164.4409 | $164.44 | $164.45 | $164.40 |
| Purchase #6 | $193.35 | 5.439% | $203.8663 | $203.87 | $203.85 | $203.90 |
| Purchase #7 | $83.96 | 12.724% | $94.6431 | $94.64 | $94.65 | $94.60 |
| 7 purchase totals = | $842.95 | $914.7144 | $914.72 | $914.70 | $914.60 | |