| 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 | $95.47 | 7.614% | $102.7391 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $144.80 | 9.459% | $158.4966 | $158.50 | $158.50 | $158.50 |
| Purchase #3 | $236.82 | 4.681% | $247.9055 | $247.91 | $247.90 | $247.90 |
| Purchase #4 | $97.95 | 4.794% | $102.6457 | $102.65 | $102.65 | $102.60 |
| Purchase #5 | $211.65 | 8.588% | $229.8265 | $229.83 | $229.85 | $229.80 |
| Purchase #6 | $131.66 | 6.149% | $139.7558 | $139.76 | $139.75 | $139.80 |
| Purchase #7 | $43.45 | 8.507% | $47.1463 | $47.15 | $47.15 | $47.10 |
| 7 purchase totals = | $961.80 | $1,028.5155 | $1,028.54 | $1,028.55 | $1,028.40 | |