| 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 | $171.79 | 7.564% | $184.7842 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $224.38 | 11.708% | $250.6504 | $250.65 | $250.65 | $250.70 |
| Purchase #3 | $140.50 | 9.204% | $153.4316 | $153.43 | $153.45 | $153.40 |
| Purchase #4 | $81.51 | 11.860% | $91.1771 | $91.18 | $91.20 | $91.20 |
| Purchase #5 | $12.79 | 3.720% | $13.2658 | $13.27 | $13.25 | $13.30 |
| Purchase #6 | $60.35 | 8.277% | $65.3452 | $65.35 | $65.35 | $65.30 |
| Purchase #7 | $62.53 | 10.723% | $69.2351 | $69.24 | $69.25 | $69.20 |
| 7 purchase totals = | $753.85 | $827.8894 | $827.90 | $827.95 | $827.90 | |