| 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 | $247.69 | 3.124% | $255.4278 | $255.43 | $255.45 | $255.40 |
| Purchase #2 | $173.78 | 11.788% | $194.2652 | $194.27 | $194.25 | $194.30 |
| Purchase #3 | $70.95 | 13.178% | $80.2998 | $80.30 | $80.30 | $80.30 |
| Purchase #4 | $108.59 | 7.205% | $116.4139 | $116.41 | $116.40 | $116.40 |
| Purchase #5 | $230.86 | 12.670% | $260.11 | $260.11 | $260.10 | $260.10 |
| Purchase #6 | $91.54 | 10.709% | $101.343 | $101.34 | $101.35 | $101.30 |
| Purchase #7 | $56.34 | 13.375% | $63.8755 | $63.88 | $63.90 | $63.90 |
| 7 purchase totals = | $979.75 | $1,071.7352 | $1,071.74 | $1,071.75 | $1,071.70 | |