| 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 | $61.40 | 11.185% | $68.2676 | $68.27 | $68.25 | $68.30 |
| Purchase #2 | $49.53 | 12.257% | $55.6009 | $55.60 | $55.60 | $55.60 |
| Purchase #3 | $196.64 | 8.278% | $212.9179 | $212.92 | $212.90 | $212.90 |
| Purchase #4 | $203.42 | 5.723% | $215.0617 | $215.06 | $215.05 | $215.10 |
| Purchase #5 | $68.64 | 6.254% | $72.9327 | $72.93 | $72.95 | $72.90 |
| Purchase #6 | $74.51 | 9.662% | $81.7092 | $81.71 | $81.70 | $81.70 |
| Purchase #7 | $189.53 | 4.706% | $198.4493 | $198.45 | $198.45 | $198.40 |
| 7 purchase totals = | $843.67 | $904.9393 | $904.94 | $904.90 | $904.90 | |