| 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 | $7.89 | 13.420% | $8.9488 | $8.95 | $8.95 | $8.90 |
| Purchase #2 | $231.95 | 9.847% | $254.7901 | $254.79 | $254.80 | $254.80 |
| Purchase #3 | $66.81 | 8.789% | $72.6819 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $71.48 | 4.256% | $74.5222 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $112.52 | 12.720% | $126.8325 | $126.83 | $126.85 | $126.80 |
| Purchase #6 | $179.50 | 8.401% | $194.5798 | $194.58 | $194.60 | $194.60 |
| Purchase #7 | $209.61 | 9.546% | $229.6194 | $229.62 | $229.60 | $229.60 |
| 7 purchase totals = | $879.76 | $961.9747 | $961.97 | $962.00 | $961.90 | |