| 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 | $89.34 | 7.544% | $96.0798 | $96.08 | $96.10 | $96.10 |
| Purchase #2 | $127.73 | 9.316% | $139.6293 | $139.63 | $139.65 | $139.60 |
| Purchase #3 | $199.88 | 3.164% | $206.2042 | $206.20 | $206.20 | $206.20 |
| Purchase #4 | $162.85 | 3.668% | $168.8233 | $168.82 | $168.80 | $168.80 |
| Purchase #5 | $115.43 | 7.517% | $124.1069 | $124.11 | $124.10 | $124.10 |
| Purchase #6 | $95.78 | 13.218% | $108.4402 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $113.76 | 5.551% | $120.0748 | $120.07 | $120.05 | $120.10 |
| 7 purchase totals = | $904.77 | $963.3585 | $963.35 | $963.35 | $963.30 | |