| 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 | $82.28 | 13.184% | $93.1278 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $7.34 | 7.238% | $7.8713 | $7.87 | $7.85 | $7.90 |
| Purchase #3 | $43.44 | 6.463% | $46.2475 | $46.25 | $46.25 | $46.20 |
| Purchase #4 | $226.65 | 4.490% | $236.8266 | $236.83 | $236.85 | $236.80 |
| Purchase #5 | $241.33 | 9.275% | $263.7134 | $263.71 | $263.70 | $263.70 |
| Purchase #6 | $44.60 | 5.577% | $47.0873 | $47.09 | $47.10 | $47.10 |
| Purchase #7 | $162.45 | 6.627% | $173.2156 | $173.22 | $173.20 | $173.20 |
| 7 purchase totals = | $808.09 | $868.0895 | $868.10 | $868.10 | $868.00 | |