| 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 | $39.76 | 3.508% | $41.1548 | $41.15 | $41.15 | $41.20 |
| Purchase #2 | $211.31 | 3.294% | $218.2706 | $218.27 | $218.25 | $218.30 |
| Purchase #3 | $224.88 | 3.435% | $232.6046 | $232.60 | $232.60 | $232.60 |
| Purchase #4 | $27.43 | 8.189% | $29.6762 | $29.68 | $29.70 | $29.70 |
| Purchase #5 | $32.54 | 3.640% | $33.7245 | $33.72 | $33.70 | $33.70 |
| Purchase #6 | $216.85 | 7.533% | $233.1853 | $233.19 | $233.20 | $233.20 |
| Purchase #7 | $117.42 | 5.577% | $123.9685 | $123.97 | $123.95 | $124.00 |
| 7 purchase totals = | $870.19 | $912.5845 | $912.58 | $912.55 | $912.70 | |