| 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 | $68.82 | 6.245% | $73.1178 | $73.12 | $73.10 | $73.10 |
| Purchase #2 | $148.40 | 8.117% | $160.4456 | $160.45 | $160.45 | $160.40 |
| Purchase #3 | $68.93 | 5.274% | $72.5654 | $72.57 | $72.55 | $72.60 |
| Purchase #4 | $51.93 | 10.282% | $57.2694 | $57.27 | $57.25 | $57.30 |
| Purchase #5 | $126.58 | 10.380% | $139.719 | $139.72 | $139.70 | $139.70 |
| Purchase #6 | $33.92 | 7.757% | $36.5512 | $36.55 | $36.55 | $36.60 |
| Purchase #7 | $63.97 | 12.485% | $71.9567 | $71.96 | $71.95 | $72.00 |
| 7 purchase totals = | $562.55 | $611.6251 | $611.64 | $611.55 | $611.70 | |