| 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 | $28.71 | 4.517% | $30.0068 | $30.01 | $30.00 | $30.00 |
| Purchase #2 | $232.77 | 6.239% | $247.2925 | $247.29 | $247.30 | $247.30 |
| Purchase #3 | $189.79 | 6.733% | $202.5686 | $202.57 | $202.55 | $202.60 |
| Purchase #4 | $220.74 | 7.720% | $237.7811 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $154.27 | 4.673% | $161.479 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $54.89 | 8.705% | $59.6682 | $59.67 | $59.65 | $59.70 |
| Purchase #7 | $177.82 | 7.230% | $190.6764 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $1,058.99 | $1,129.4726 | $1,129.48 | $1,129.50 | $1,129.60 | |