| 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 | $62.37 | 5.396% | $65.7355 | $65.74 | $65.75 | $65.70 |
| Purchase #2 | $39.66 | 5.313% | $41.7671 | $41.77 | $41.75 | $41.80 |
| Purchase #3 | $142.95 | 5.462% | $150.7579 | $150.76 | $150.75 | $150.80 |
| Purchase #4 | $124.29 | 10.762% | $137.6661 | $137.67 | $137.65 | $137.70 |
| Purchase #5 | $51.43 | 3.766% | $53.3669 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $241.79 | 3.111% | $249.3121 | $249.31 | $249.30 | $249.30 |
| Purchase #7 | $69.56 | 3.227% | $71.8047 | $71.80 | $71.80 | $71.80 |
| 7 purchase totals = | $732.05 | $770.4103 | $770.42 | $770.35 | $770.50 | |