| 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 | $147.67 | 10.679% | $163.4397 | $163.44 | $163.45 | $163.40 |
| Purchase #2 | $126.82 | 12.103% | $142.169 | $142.17 | $142.15 | $142.20 |
| Purchase #3 | $51.25 | 6.553% | $54.6084 | $54.61 | $54.60 | $54.60 |
| Purchase #4 | $231.45 | 5.319% | $243.7608 | $243.76 | $243.75 | $243.80 |
| Purchase #5 | $5.40 | 4.559% | $5.6462 | $5.65 | $5.65 | $5.60 |
| Purchase #6 | $209.70 | 5.197% | $220.5981 | $220.60 | $220.60 | $220.60 |
| Purchase #7 | $76.88 | 9.674% | $84.3174 | $84.32 | $84.30 | $84.30 |
| 7 purchase totals = | $849.17 | $914.5396 | $914.55 | $914.50 | $914.50 | |