| 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 | $114.68 | 10.249% | $126.4336 | $126.43 | $126.45 | $126.40 |
| Purchase #2 | $227.37 | 8.120% | $245.8324 | $245.83 | $245.85 | $245.80 |
| Purchase #3 | $74.60 | 11.161% | $82.9261 | $82.93 | $82.95 | $82.90 |
| Purchase #4 | $7.49 | 12.233% | $8.4063 | $8.41 | $8.40 | $8.40 |
| Purchase #5 | $12.96 | 4.107% | $13.4923 | $13.49 | $13.50 | $13.50 |
| Purchase #6 | $71.95 | 5.445% | $75.8677 | $75.87 | $75.85 | $75.90 |
| Purchase #7 | $241.27 | 12.174% | $270.6422 | $270.64 | $270.65 | $270.60 |
| 7 purchase totals = | $750.32 | $823.6006 | $823.60 | $823.65 | $823.50 | |