| 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 | $226.34 | 7.720% | $243.8134 | $243.81 | $243.80 | $243.80 |
| Purchase #2 | $94.40 | 7.758% | $101.7236 | $101.72 | $101.70 | $101.70 |
| Purchase #3 | $209.82 | 7.577% | $225.7181 | $225.72 | $225.70 | $225.70 |
| Purchase #4 | $240.27 | 8.138% | $259.8232 | $259.82 | $259.80 | $259.80 |
| Purchase #5 | $51.88 | 7.523% | $55.7829 | $55.78 | $55.80 | $55.80 |
| Purchase #6 | $194.62 | 8.719% | $211.5889 | $211.59 | $211.60 | $211.60 |
| Purchase #7 | $5.56 | 8.771% | $6.0477 | $6.05 | $6.05 | $6.00 |
| 7 purchase totals = | $1,022.89 | $1,104.4978 | $1,104.49 | $1,104.45 | $1,104.40 | |