| 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 | $85.79 | 5.259% | $90.3017 | $90.30 | $90.30 | $90.30 |
| Purchase #2 | $60.87 | 7.752% | $65.5886 | $65.59 | $65.60 | $65.60 |
| Purchase #3 | $92.32 | 6.756% | $98.5571 | $98.56 | $98.55 | $98.60 |
| Purchase #4 | $179.62 | 12.185% | $201.5067 | $201.51 | $201.50 | $201.50 |
| Purchase #5 | $73.43 | 6.311% | $78.0642 | $78.06 | $78.05 | $78.10 |
| Purchase #6 | $174.76 | 11.707% | $195.2192 | $195.22 | $195.20 | $195.20 |
| Purchase #7 | $166.55 | 6.781% | $177.8438 | $177.84 | $177.85 | $177.80 |
| 7 purchase totals = | $833.34 | $907.0813 | $907.08 | $907.05 | $907.10 | |