| 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 | $47.49 | 11.480% | $52.9419 | $52.94 | $52.95 | $52.90 |
| Purchase #2 | $167.42 | 5.716% | $176.9897 | $176.99 | $177.00 | $177.00 |
| Purchase #3 | $101.32 | 10.142% | $111.5959 | $111.60 | $111.60 | $111.60 |
| Purchase #4 | $169.62 | 5.235% | $178.4996 | $178.50 | $178.50 | $178.50 |
| Purchase #5 | $26.34 | 3.404% | $27.2366 | $27.24 | $27.25 | $27.20 |
| Purchase #6 | $192.47 | 4.548% | $201.2235 | $201.22 | $201.20 | $201.20 |
| Purchase #7 | $24.60 | 11.563% | $27.4445 | $27.44 | $27.45 | $27.40 |
| 7 purchase totals = | $729.26 | $775.9317 | $775.93 | $775.95 | $775.80 | |