| 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 | $44.85 | 11.121% | $49.8378 | $49.84 | $49.85 | $49.80 |
| Purchase #2 | $142.25 | 13.689% | $161.7226 | $161.72 | $161.70 | $161.70 |
| Purchase #3 | $247.91 | 6.231% | $263.3573 | $263.36 | $263.35 | $263.40 |
| Purchase #4 | $28.39 | 5.205% | $29.8677 | $29.87 | $29.85 | $29.90 |
| Purchase #5 | $67.27 | 6.505% | $71.6459 | $71.65 | $71.65 | $71.60 |
| Purchase #6 | $225.79 | 3.851% | $234.4852 | $234.49 | $234.50 | $234.50 |
| Purchase #7 | $109.41 | 3.814% | $113.5829 | $113.58 | $113.60 | $113.60 |
| 7 purchase totals = | $865.87 | $924.4994 | $924.51 | $924.50 | $924.50 | |