| 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 | $58.78 | 5.602% | $62.0729 | $62.07 | $62.05 | $62.10 |
| Purchase #2 | $11.84 | 12.831% | $13.3592 | $13.36 | $13.35 | $13.40 |
| Purchase #3 | $7.85 | 7.684% | $8.4532 | $8.45 | $8.45 | $8.50 |
| Purchase #4 | $183.60 | 5.346% | $193.4153 | $193.42 | $193.40 | $193.40 |
| Purchase #5 | $166.32 | 5.134% | $174.8589 | $174.86 | $174.85 | $174.90 |
| Purchase #6 | $180.86 | 6.289% | $192.2343 | $192.23 | $192.25 | $192.20 |
| Purchase #7 | $87.87 | 12.330% | $98.7044 | $98.70 | $98.70 | $98.70 |
| 7 purchase totals = | $697.12 | $743.0982 | $743.09 | $743.05 | $743.20 | |