| 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 | $86.67 | 13.725% | $98.5655 | $98.57 | $98.55 | $98.60 |
| Purchase #2 | $10.73 | 11.159% | $11.9274 | $11.93 | $11.95 | $11.90 |
| Purchase #3 | $133.77 | 3.618% | $138.6098 | $138.61 | $138.60 | $138.60 |
| Purchase #4 | $77.25 | 13.661% | $87.8031 | $87.80 | $87.80 | $87.80 |
| Purchase #5 | $248.48 | 3.782% | $257.8775 | $257.88 | $257.90 | $257.90 |
| Purchase #6 | $194.71 | 3.782% | $202.0739 | $202.07 | $202.05 | $202.10 |
| Purchase #7 | $45.94 | 7.329% | $49.3069 | $49.31 | $49.30 | $49.30 |
| 7 purchase totals = | $797.55 | $846.1641 | $846.17 | $846.15 | $846.20 | |