| 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 | $240.76 | 4.504% | $251.6038 | $251.60 | $251.60 | $251.60 |
| Purchase #2 | $59.71 | 3.767% | $61.9593 | $61.96 | $61.95 | $62.00 |
| Purchase #3 | $249.91 | 8.657% | $271.5447 | $271.54 | $271.55 | $271.50 |
| Purchase #4 | $91.31 | 12.111% | $102.3686 | $102.37 | $102.35 | $102.40 |
| Purchase #5 | $130.96 | 6.102% | $138.9512 | $138.95 | $138.95 | $139.00 |
| Purchase #6 | $71.33 | 7.748% | $76.8566 | $76.86 | $76.85 | $76.90 |
| Purchase #7 | $198.29 | 7.197% | $212.5609 | $212.56 | $212.55 | $212.60 |
| 7 purchase totals = | $1,042.27 | $1,115.8451 | $1,115.84 | $1,115.80 | $1,116.00 | |