| 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 | $80.99 | 3.750% | $84.0271 | $84.03 | $84.05 | $84.00 |
| Purchase #2 | $214.97 | 8.527% | $233.3005 | $233.30 | $233.30 | $233.30 |
| Purchase #3 | $96.67 | 11.260% | $107.555 | $107.56 | $107.55 | $107.60 |
| Purchase #4 | $119.90 | 3.457% | $124.0449 | $124.04 | $124.05 | $124.00 |
| Purchase #5 | $199.50 | 10.642% | $220.7308 | $220.73 | $220.75 | $220.70 |
| Purchase #6 | $148.58 | 12.295% | $166.8479 | $166.85 | $166.85 | $166.80 |
| Purchase #7 | $50.77 | 9.163% | $55.4221 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $911.38 | $991.9283 | $991.93 | $991.95 | $991.80 | |