| 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 | $93.97 | 3.682% | $97.43 | $97.43 | $97.45 | $97.40 |
| Purchase #2 | $95.57 | 10.658% | $105.7559 | $105.76 | $105.75 | $105.80 |
| Purchase #3 | $62.37 | 13.774% | $70.9608 | $70.96 | $70.95 | $71.00 |
| Purchase #4 | $122.28 | 13.522% | $138.8147 | $138.81 | $138.80 | $138.80 |
| Purchase #5 | $22.27 | 10.735% | $24.6607 | $24.66 | $24.65 | $24.70 |
| Purchase #6 | $138.71 | 11.190% | $154.2316 | $154.23 | $154.25 | $154.20 |
| Purchase #7 | $91.30 | 3.589% | $94.5768 | $94.58 | $94.60 | $94.60 |
| 7 purchase totals = | $626.47 | $686.4305 | $686.43 | $686.45 | $686.50 | |