| 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 | $225.95 | 11.650% | $252.2732 | $252.27 | $252.25 | $252.30 |
| Purchase #2 | $68.78 | 10.251% | $75.8306 | $75.83 | $75.85 | $75.80 |
| Purchase #3 | $188.73 | 12.483% | $212.2892 | $212.29 | $212.30 | $212.30 |
| Purchase #4 | $41.32 | 10.445% | $45.6359 | $45.64 | $45.65 | $45.60 |
| Purchase #5 | $52.68 | 7.586% | $56.6763 | $56.68 | $56.70 | $56.70 |
| Purchase #6 | $132.71 | 3.788% | $137.7371 | $137.74 | $137.75 | $137.70 |
| Purchase #7 | $21.86 | 10.624% | $24.1824 | $24.18 | $24.20 | $24.20 |
| 7 purchase totals = | $732.03 | $804.6247 | $804.63 | $804.70 | $804.60 | |