| 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 | $37.35 | 11.314% | $41.5758 | $41.58 | $41.60 | $41.60 |
| Purchase #2 | $83.91 | 11.841% | $93.8458 | $93.85 | $93.85 | $93.80 |
| Purchase #3 | $130.26 | 6.536% | $138.7738 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $146.84 | 9.408% | $160.6547 | $160.65 | $160.65 | $160.70 |
| Purchase #5 | $11.71 | 7.242% | $12.558 | $12.56 | $12.55 | $12.60 |
| Purchase #6 | $192.77 | 8.158% | $208.4962 | $208.50 | $208.50 | $208.50 |
| Purchase #7 | $76.68 | 9.322% | $83.8281 | $83.83 | $83.85 | $83.80 |
| 7 purchase totals = | $679.52 | $739.7324 | $739.74 | $739.75 | $739.80 | |