| 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 | $22.53 | 11.302% | $25.0763 | $25.08 | $25.10 | $25.10 |
| Purchase #2 | $109.79 | 8.232% | $118.8279 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $178.39 | 12.777% | $201.1829 | $201.18 | $201.20 | $201.20 |
| Purchase #4 | $45.72 | 7.662% | $49.2231 | $49.22 | $49.20 | $49.20 |
| Purchase #5 | $44.56 | 11.682% | $49.7655 | $49.77 | $49.75 | $49.80 |
| Purchase #6 | $43.52 | 5.248% | $45.8039 | $45.80 | $45.80 | $45.80 |
| Purchase #7 | $248.49 | 11.305% | $276.5818 | $276.58 | $276.60 | $276.60 |
| 7 purchase totals = | $693.00 | $766.4614 | $766.46 | $766.50 | $766.50 | |