| 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 | $94.82 | 10.798% | $105.0587 | $105.06 | $105.05 | $105.10 |
| Purchase #2 | $115.57 | 4.572% | $120.8539 | $120.85 | $120.85 | $120.90 |
| Purchase #3 | $42.53 | 6.735% | $45.3944 | $45.39 | $45.40 | $45.40 |
| Purchase #4 | $166.60 | 6.867% | $178.0404 | $178.04 | $178.05 | $178.00 |
| Purchase #5 | $142.33 | 11.466% | $158.6496 | $158.65 | $158.65 | $158.60 |
| Purchase #6 | $89.64 | 5.483% | $94.555 | $94.56 | $94.55 | $94.60 |
| Purchase #7 | $161.70 | 12.680% | $182.2036 | $182.20 | $182.20 | $182.20 |
| 7 purchase totals = | $813.19 | $884.7556 | $884.75 | $884.75 | $884.80 | |