| 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 | $76.85 | 10.344% | $84.7994 | $84.80 | $84.80 | $84.80 |
| Purchase #2 | $143.68 | 6.817% | $153.4747 | $153.47 | $153.45 | $153.50 |
| Purchase #3 | $196.59 | 12.501% | $221.1657 | $221.17 | $221.15 | $221.20 |
| Purchase #4 | $201.53 | 3.424% | $208.4304 | $208.43 | $208.45 | $208.40 |
| Purchase #5 | $229.85 | 6.138% | $243.9582 | $243.96 | $243.95 | $244.00 |
| Purchase #6 | $15.30 | 9.675% | $16.7803 | $16.78 | $16.80 | $16.80 |
| Purchase #7 | $44.59 | 4.606% | $46.6438 | $46.64 | $46.65 | $46.60 |
| 7 purchase totals = | $908.39 | $975.2525 | $975.25 | $975.25 | $975.30 | |