| 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 | $97.84 | 13.144% | $110.7001 | $110.70 | $110.70 | $110.70 |
| Purchase #2 | $21.72 | 7.695% | $23.3914 | $23.39 | $23.40 | $23.40 |
| Purchase #3 | $160.88 | 9.595% | $176.3164 | $176.32 | $176.30 | $176.30 |
| Purchase #4 | $130.33 | 4.814% | $136.6041 | $136.60 | $136.60 | $136.60 |
| Purchase #5 | $63.59 | 5.355% | $66.9952 | $67.00 | $67.00 | $67.00 |
| Purchase #6 | $95.70 | 13.713% | $108.8233 | $108.82 | $108.80 | $108.80 |
| Purchase #7 | $154.46 | 3.748% | $160.2492 | $160.25 | $160.25 | $160.20 |
| 7 purchase totals = | $724.52 | $783.0797 | $783.08 | $783.05 | $783.00 | |