| 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 | $72.62 | 5.569% | $76.6642 | $76.66 | $76.65 | $76.70 |
| Purchase #2 | $6.86 | 5.156% | $7.2137 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $113.32 | 8.796% | $123.2876 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $217.95 | 5.123% | $229.1156 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $112.63 | 4.138% | $117.2906 | $117.29 | $117.30 | $117.30 |
| Purchase #6 | $240.91 | 12.559% | $271.1659 | $271.17 | $271.15 | $271.20 |
| Purchase #7 | $46.64 | 13.810% | $53.081 | $53.08 | $53.10 | $53.10 |
| 7 purchase totals = | $810.93 | $877.8186 | $877.82 | $877.80 | $877.90 | |