| 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 | $186.66 | 11.803% | $208.6915 | $208.69 | $208.70 | $208.70 |
| Purchase #2 | $141.50 | 13.654% | $160.8204 | $160.82 | $160.80 | $160.80 |
| Purchase #3 | $50.76 | 12.296% | $57.0014 | $57.00 | $57.00 | $57.00 |
| Purchase #4 | $220.26 | 11.784% | $246.2154 | $246.22 | $246.20 | $246.20 |
| Purchase #5 | $120.80 | 7.540% | $129.9083 | $129.91 | $129.90 | $129.90 |
| Purchase #6 | $7.27 | 3.764% | $7.5436 | $7.54 | $7.55 | $7.50 |
| Purchase #7 | $41.61 | 9.167% | $45.4244 | $45.42 | $45.40 | $45.40 |
| 7 purchase totals = | $768.86 | $855.6050 | $855.60 | $855.55 | $855.50 | |