| 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 | $195.47 | 7.666% | $210.4547 | $210.45 | $210.45 | $210.50 |
| Purchase #2 | $14.54 | 12.423% | $16.3463 | $16.35 | $16.35 | $16.30 |
| Purchase #3 | $82.85 | 6.463% | $88.2046 | $88.20 | $88.20 | $88.20 |
| Purchase #4 | $241.81 | 7.626% | $260.2504 | $260.25 | $260.25 | $260.30 |
| Purchase #5 | $97.43 | 13.719% | $110.7964 | $110.80 | $110.80 | $110.80 |
| Purchase #6 | $223.41 | 12.358% | $251.019 | $251.02 | $251.00 | $251.00 |
| Purchase #7 | $58.58 | 13.375% | $66.4151 | $66.42 | $66.40 | $66.40 |
| 7 purchase totals = | $914.09 | $1,003.4865 | $1,003.49 | $1,003.45 | $1,003.50 | |