| 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 | $73.41 | 11.515% | $81.8632 | $81.86 | $81.85 | $81.90 |
| Purchase #2 | $138.35 | 7.449% | $148.6557 | $148.66 | $148.65 | $148.70 |
| Purchase #3 | $106.42 | 10.466% | $117.5579 | $117.56 | $117.55 | $117.60 |
| Purchase #4 | $69.97 | 9.128% | $76.3569 | $76.36 | $76.35 | $76.40 |
| Purchase #5 | $194.28 | 12.129% | $217.8442 | $217.84 | $217.85 | $217.80 |
| Purchase #6 | $37.88 | 12.806% | $42.7309 | $42.73 | $42.75 | $42.70 |
| Purchase #7 | $202.49 | 13.256% | $229.3321 | $229.33 | $229.35 | $229.30 |
| 7 purchase totals = | $822.80 | $914.3409 | $914.34 | $914.35 | $914.40 | |