| 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 | $173.57 | 13.594% | $197.1651 | $197.17 | $197.15 | $197.20 |
| Purchase #2 | $119.71 | 13.111% | $135.4052 | $135.41 | $135.40 | $135.40 |
| Purchase #3 | $49.48 | 10.626% | $54.7377 | $54.74 | $54.75 | $54.70 |
| Purchase #4 | $65.85 | 7.520% | $70.8019 | $70.80 | $70.80 | $70.80 |
| Purchase #5 | $86.50 | 8.311% | $93.689 | $93.69 | $93.70 | $93.70 |
| Purchase #6 | $45.70 | 10.144% | $50.3358 | $50.34 | $50.35 | $50.30 |
| Purchase #7 | $64.41 | 13.419% | $73.0532 | $73.05 | $73.05 | $73.10 |
| 7 purchase totals = | $605.22 | $675.1879 | $675.20 | $675.20 | $675.20 | |