| 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 | $22.43 | 13.210% | $25.393 | $25.39 | $25.40 | $25.40 |
| Purchase #2 | $120.71 | 6.222% | $128.2206 | $128.22 | $128.20 | $128.20 |
| Purchase #3 | $115.58 | 13.646% | $131.352 | $131.35 | $131.35 | $131.40 |
| Purchase #4 | $187.40 | 11.491% | $208.9341 | $208.93 | $208.95 | $208.90 |
| Purchase #5 | $15.39 | 12.614% | $17.3313 | $17.33 | $17.35 | $17.30 |
| Purchase #6 | $116.88 | 6.641% | $124.642 | $124.64 | $124.65 | $124.60 |
| Purchase #7 | $121.63 | 10.696% | $134.6395 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $700.02 | $770.5125 | $770.50 | $770.55 | $770.40 | |