| 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 | $89.89 | 5.665% | $94.9823 | $94.98 | $95.00 | $95.00 |
| Purchase #2 | $60.50 | 5.450% | $63.7973 | $63.80 | $63.80 | $63.80 |
| Purchase #3 | $180.76 | 6.172% | $191.9165 | $191.92 | $191.90 | $191.90 |
| Purchase #4 | $50.35 | 12.283% | $56.5345 | $56.53 | $56.55 | $56.50 |
| Purchase #5 | $95.44 | 3.278% | $98.5685 | $98.57 | $98.55 | $98.60 |
| Purchase #6 | $129.63 | 5.782% | $137.1252 | $137.13 | $137.15 | $137.10 |
| Purchase #7 | $92.93 | 12.341% | $104.3985 | $104.40 | $104.40 | $104.40 |
| 7 purchase totals = | $699.50 | $747.3228 | $747.33 | $747.35 | $747.30 | |