| 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 | $75.84 | 12.714% | $85.4823 | $85.48 | $85.50 | $85.50 |
| Purchase #2 | $201.47 | 11.833% | $225.3099 | $225.31 | $225.30 | $225.30 |
| Purchase #3 | $144.38 | 12.472% | $162.3871 | $162.39 | $162.40 | $162.40 |
| Purchase #4 | $21.48 | 9.586% | $23.5391 | $23.54 | $23.55 | $23.50 |
| Purchase #5 | $113.40 | 3.150% | $116.9721 | $116.97 | $116.95 | $117.00 |
| Purchase #6 | $51.96 | 10.261% | $57.2916 | $57.29 | $57.30 | $57.30 |
| Purchase #7 | $5.76 | 10.118% | $6.3428 | $6.34 | $6.35 | $6.30 |
| 7 purchase totals = | $614.29 | $677.3249 | $677.32 | $677.35 | $677.30 | |