| 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 | $129.74 | 10.486% | $143.3445 | $143.34 | $143.35 | $143.30 |
| Purchase #2 | $94.72 | 9.150% | $103.3869 | $103.39 | $103.40 | $103.40 |
| Purchase #3 | $8.92 | 9.743% | $9.7891 | $9.79 | $9.80 | $9.80 |
| Purchase #4 | $125.92 | 6.269% | $133.8139 | $133.81 | $133.80 | $133.80 |
| Purchase #5 | $133.74 | 9.692% | $146.7021 | $146.70 | $146.70 | $146.70 |
| Purchase #6 | $200.44 | 6.390% | $213.2481 | $213.25 | $213.25 | $213.20 |
| Purchase #7 | $47.80 | 5.473% | $50.4161 | $50.42 | $50.40 | $50.40 |
| 7 purchase totals = | $741.28 | $800.7007 | $800.70 | $800.70 | $800.60 | |