| 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 | $94.41 | 10.160% | $104.0021 | $104.00 | $104.00 | $104.00 |
| Purchase #2 | $65.55 | 9.112% | $71.5229 | $71.52 | $71.50 | $71.50 |
| Purchase #3 | $10.33 | 9.534% | $11.3149 | $11.31 | $11.30 | $11.30 |
| Purchase #4 | $43.32 | 9.144% | $47.2812 | $47.28 | $47.30 | $47.30 |
| Purchase #5 | $189.78 | 9.232% | $207.3005 | $207.30 | $207.30 | $207.30 |
| Purchase #6 | $248.60 | 3.817% | $258.0891 | $258.09 | $258.10 | $258.10 |
| Purchase #7 | $95.39 | 12.428% | $107.2451 | $107.25 | $107.25 | $107.20 |
| 7 purchase totals = | $747.38 | $806.7558 | $806.75 | $806.75 | $806.70 | |