| 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 | $113.63 | 8.707% | $123.5238 | $123.52 | $123.50 | $123.50 |
| Purchase #2 | $45.71 | 8.794% | $49.7297 | $49.73 | $49.75 | $49.70 |
| Purchase #3 | $245.98 | 8.745% | $267.491 | $267.49 | $267.50 | $267.50 |
| Purchase #4 | $141.89 | 13.359% | $160.8451 | $160.85 | $160.85 | $160.80 |
| Purchase #5 | $55.75 | 3.344% | $57.6143 | $57.61 | $57.60 | $57.60 |
| Purchase #6 | $197.47 | 3.573% | $204.5256 | $204.53 | $204.55 | $204.50 |
| Purchase #7 | $30.44 | 10.435% | $33.6164 | $33.62 | $33.60 | $33.60 |
| 7 purchase totals = | $830.87 | $897.3459 | $897.35 | $897.35 | $897.20 | |