| 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 | $53.95 | 10.579% | $59.6574 | $59.66 | $59.65 | $59.70 |
| Purchase #2 | $89.79 | 5.395% | $94.6342 | $94.63 | $94.65 | $94.60 |
| Purchase #3 | $107.39 | 10.752% | $118.9366 | $118.94 | $118.95 | $118.90 |
| Purchase #4 | $67.60 | 11.764% | $75.5525 | $75.55 | $75.55 | $75.60 |
| Purchase #5 | $70.74 | 6.429% | $75.2879 | $75.29 | $75.30 | $75.30 |
| Purchase #6 | $35.86 | 8.845% | $39.0318 | $39.03 | $39.05 | $39.00 |
| Purchase #7 | $146.58 | 7.532% | $157.6204 | $157.62 | $157.60 | $157.60 |
| 7 purchase totals = | $571.91 | $620.7208 | $620.72 | $620.75 | $620.70 | |