| 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 | $64.91 | 4.307% | $67.7057 | $67.71 | $67.70 | $67.70 |
| Purchase #2 | $240.58 | 10.763% | $266.4736 | $266.47 | $266.45 | $266.50 |
| Purchase #3 | $93.40 | 8.687% | $101.5137 | $101.51 | $101.50 | $101.50 |
| Purchase #4 | $19.32 | 10.693% | $21.3859 | $21.39 | $21.40 | $21.40 |
| Purchase #5 | $80.57 | 4.418% | $84.1296 | $84.13 | $84.15 | $84.10 |
| Purchase #6 | $239.58 | 3.590% | $248.1809 | $248.18 | $248.20 | $248.20 |
| Purchase #7 | $69.56 | 4.810% | $72.9058 | $72.91 | $72.90 | $72.90 |
| 7 purchase totals = | $807.92 | $862.2952 | $862.30 | $862.30 | $862.30 | |