| 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 | $108.90 | 10.491% | $120.3247 | $120.32 | $120.30 | $120.30 |
| Purchase #2 | $89.63 | 6.827% | $95.749 | $95.75 | $95.75 | $95.70 |
| Purchase #3 | $113.72 | 11.268% | $126.534 | $126.53 | $126.55 | $126.50 |
| Purchase #4 | $41.51 | 7.734% | $44.7204 | $44.72 | $44.70 | $44.70 |
| Purchase #5 | $104.40 | 10.313% | $115.1668 | $115.17 | $115.15 | $115.20 |
| Purchase #6 | $244.71 | 5.725% | $258.7196 | $258.72 | $258.70 | $258.70 |
| Purchase #7 | $76.31 | 9.430% | $83.506 | $83.51 | $83.50 | $83.50 |
| 7 purchase totals = | $779.18 | $844.7205 | $844.72 | $844.65 | $844.60 | |