| 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 | $11.86 | 6.155% | $12.59 | $12.59 | $12.60 | $12.60 |
| Purchase #2 | $90.56 | 5.415% | $95.4638 | $95.46 | $95.45 | $95.50 |
| Purchase #3 | $23.77 | 12.743% | $26.799 | $26.80 | $26.80 | $26.80 |
| Purchase #4 | $145.85 | 8.560% | $158.3348 | $158.33 | $158.35 | $158.30 |
| Purchase #5 | $228.60 | 3.871% | $237.4491 | $237.45 | $237.45 | $237.40 |
| Purchase #6 | $42.63 | 11.596% | $47.5734 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $156.92 | 11.171% | $174.4495 | $174.45 | $174.45 | $174.40 |
| 7 purchase totals = | $700.19 | $752.6596 | $752.65 | $752.65 | $752.60 | |