| 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 | $78.36 | 7.204% | $84.0051 | $84.01 | $84.00 | $84.00 |
| Purchase #2 | $119.55 | 4.292% | $124.6811 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $72.97 | 3.290% | $75.3707 | $75.37 | $75.35 | $75.40 |
| Purchase #4 | $138.36 | 11.684% | $154.526 | $154.53 | $154.55 | $154.50 |
| Purchase #5 | $99.29 | 12.653% | $111.8532 | $111.85 | $111.85 | $111.90 |
| Purchase #6 | $246.34 | 11.259% | $274.0754 | $274.08 | $274.10 | $274.10 |
| Purchase #7 | $221.46 | 8.496% | $240.2752 | $240.28 | $240.30 | $240.30 |
| 7 purchase totals = | $976.33 | $1,064.7867 | $1,064.80 | $1,064.85 | $1,064.90 | |