| 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 | $51.88 | 3.782% | $53.8421 | $53.84 | $53.85 | $53.80 |
| Purchase #2 | $47.84 | 12.339% | $53.743 | $53.74 | $53.75 | $53.70 |
| Purchase #3 | $115.66 | 9.515% | $126.665 | $126.67 | $126.65 | $126.70 |
| Purchase #4 | $135.41 | 5.807% | $143.2733 | $143.27 | $143.25 | $143.30 |
| Purchase #5 | $160.36 | 11.592% | $178.9489 | $178.95 | $178.95 | $178.90 |
| Purchase #6 | $68.63 | 10.510% | $75.843 | $75.84 | $75.85 | $75.80 |
| Purchase #7 | $81.66 | 3.143% | $84.2266 | $84.23 | $84.25 | $84.20 |
| 7 purchase totals = | $661.44 | $716.5419 | $716.54 | $716.55 | $716.40 | |