| 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 | $67.91 | 10.126% | $74.7866 | $74.79 | $74.80 | $74.80 |
| Purchase #2 | $77.49 | 7.192% | $83.0631 | $83.06 | $83.05 | $83.10 |
| Purchase #3 | $59.60 | 4.679% | $62.3887 | $62.39 | $62.40 | $62.40 |
| Purchase #4 | $250.75 | 7.728% | $270.128 | $270.13 | $270.15 | $270.10 |
| Purchase #5 | $138.36 | 7.742% | $149.0718 | $149.07 | $149.05 | $149.10 |
| Purchase #6 | $218.99 | 6.704% | $233.6711 | $233.67 | $233.65 | $233.70 |
| Purchase #7 | $239.98 | 6.598% | $255.8139 | $255.81 | $255.80 | $255.80 |
| 7 purchase totals = | $1,053.08 | $1,128.9232 | $1,128.92 | $1,128.90 | $1,129.00 | |