| 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 | $247.54 | 7.759% | $266.7466 | $266.75 | $266.75 | $266.70 |
| Purchase #2 | $206.80 | 13.834% | $235.4087 | $235.41 | $235.40 | $235.40 |
| Purchase #3 | $186.29 | 9.860% | $204.6582 | $204.66 | $204.65 | $204.70 |
| Purchase #4 | $8.71 | 12.783% | $9.8234 | $9.82 | $9.80 | $9.80 |
| Purchase #5 | $97.93 | 6.163% | $103.9654 | $103.97 | $103.95 | $104.00 |
| Purchase #6 | $119.63 | 13.861% | $136.2119 | $136.21 | $136.20 | $136.20 |
| Purchase #7 | $46.37 | 5.830% | $49.0734 | $49.07 | $49.05 | $49.10 |
| 7 purchase totals = | $913.27 | $1,005.8876 | $1,005.89 | $1,005.80 | $1,005.90 | |