| 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 | $201.25 | 5.637% | $212.5945 | $212.59 | $212.60 | $212.60 |
| Purchase #2 | $212.71 | 7.116% | $227.8464 | $227.85 | $227.85 | $227.80 |
| Purchase #3 | $35.78 | 9.631% | $39.226 | $39.23 | $39.25 | $39.20 |
| Purchase #4 | $157.76 | 9.512% | $172.7661 | $172.77 | $172.75 | $172.80 |
| Purchase #5 | $73.99 | 3.440% | $76.5353 | $76.54 | $76.55 | $76.50 |
| Purchase #6 | $70.45 | 11.642% | $78.6518 | $78.65 | $78.65 | $78.70 |
| Purchase #7 | $64.61 | 7.805% | $69.6528 | $69.65 | $69.65 | $69.70 |
| 7 purchase totals = | $816.55 | $877.2729 | $877.28 | $877.30 | $877.30 | |