| 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 | $93.79 | 5.593% | $99.0357 | $99.04 | $99.05 | $99.00 |
| Purchase #2 | $180.69 | 11.555% | $201.5687 | $201.57 | $201.55 | $201.60 |
| Purchase #3 | $143.87 | 8.175% | $155.6314 | $155.63 | $155.65 | $155.60 |
| Purchase #4 | $103.99 | 4.432% | $108.5988 | $108.60 | $108.60 | $108.60 |
| Purchase #5 | $206.79 | 7.254% | $221.7905 | $221.79 | $221.80 | $221.80 |
| Purchase #6 | $213.68 | 4.553% | $223.4089 | $223.41 | $223.40 | $223.40 |
| Purchase #7 | $52.78 | 8.253% | $57.1359 | $57.14 | $57.15 | $57.10 |
| 7 purchase totals = | $995.59 | $1,067.1699 | $1,067.18 | $1,067.20 | $1,067.10 | |