| 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 | $25.36 | 4.252% | $26.4383 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $44.30 | 8.114% | $47.8945 | $47.89 | $47.90 | $47.90 |
| Purchase #3 | $31.52 | 11.688% | $35.2041 | $35.20 | $35.20 | $35.20 |
| Purchase #4 | $250.97 | 13.108% | $283.8671 | $283.87 | $283.85 | $283.90 |
| Purchase #5 | $69.32 | 6.381% | $73.7433 | $73.74 | $73.75 | $73.70 |
| Purchase #6 | $160.37 | 9.274% | $175.2427 | $175.24 | $175.25 | $175.20 |
| Purchase #7 | $10.86 | 7.701% | $11.6963 | $11.70 | $11.70 | $11.70 |
| 7 purchase totals = | $592.70 | $654.0863 | $654.08 | $654.10 | $654.00 | |