| 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 | $54.86 | 13.437% | $62.2315 | $62.23 | $62.25 | $62.20 |
| Purchase #2 | $142.79 | 4.134% | $148.6929 | $148.69 | $148.70 | $148.70 |
| Purchase #3 | $135.31 | 8.160% | $146.3513 | $146.35 | $146.35 | $146.40 |
| Purchase #4 | $160.47 | 12.243% | $180.1163 | $180.12 | $180.10 | $180.10 |
| Purchase #5 | $31.58 | 9.424% | $34.5561 | $34.56 | $34.55 | $34.60 |
| Purchase #6 | $79.46 | 7.661% | $85.5474 | $85.55 | $85.55 | $85.50 |
| Purchase #7 | $140.30 | 6.367% | $149.2329 | $149.23 | $149.25 | $149.20 |
| 7 purchase totals = | $744.77 | $806.7284 | $806.73 | $806.75 | $806.70 | |