| 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 | $34.43 | 4.260% | $35.8967 | $35.90 | $35.90 | $35.90 |
| Purchase #2 | $155.51 | 3.378% | $160.7631 | $160.76 | $160.75 | $160.80 |
| Purchase #3 | $146.66 | 4.777% | $153.6659 | $153.67 | $153.65 | $153.70 |
| Purchase #4 | $58.27 | 8.350% | $63.1355 | $63.14 | $63.15 | $63.10 |
| Purchase #5 | $57.30 | 9.147% | $62.5412 | $62.54 | $62.55 | $62.50 |
| Purchase #6 | $130.94 | 5.702% | $138.4062 | $138.41 | $138.40 | $138.40 |
| Purchase #7 | $197.37 | 13.688% | $224.386 | $224.39 | $224.40 | $224.40 |
| 7 purchase totals = | $780.48 | $838.7946 | $838.81 | $838.80 | $838.80 | |