| 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 | $81.46 | 13.712% | $92.6298 | $92.63 | $92.65 | $92.60 |
| Purchase #2 | $124.31 | 13.534% | $141.1341 | $141.13 | $141.15 | $141.10 |
| Purchase #3 | $56.53 | 9.118% | $61.6844 | $61.68 | $61.70 | $61.70 |
| Purchase #4 | $14.80 | 13.624% | $16.8164 | $16.82 | $16.80 | $16.80 |
| Purchase #5 | $96.96 | 11.813% | $108.4139 | $108.41 | $108.40 | $108.40 |
| Purchase #6 | $113.81 | 11.222% | $126.5818 | $126.58 | $126.60 | $126.60 |
| Purchase #7 | $180.88 | 8.669% | $196.5605 | $196.56 | $196.55 | $196.60 |
| 7 purchase totals = | $668.75 | $743.8209 | $743.81 | $743.85 | $743.80 | |