| 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 | $29.68 | 5.844% | $31.4145 | $31.41 | $31.40 | $31.40 |
| Purchase #2 | $41.75 | 8.157% | $45.1555 | $45.16 | $45.15 | $45.20 |
| Purchase #3 | $32.43 | 5.576% | $34.2383 | $34.24 | $34.25 | $34.20 |
| Purchase #4 | $96.72 | 5.369% | $101.9129 | $101.91 | $101.90 | $101.90 |
| Purchase #5 | $45.59 | 13.341% | $51.6722 | $51.67 | $51.65 | $51.70 |
| Purchase #6 | $228.98 | 5.700% | $242.0319 | $242.03 | $242.05 | $242.00 |
| Purchase #7 | $232.80 | 10.805% | $257.954 | $257.95 | $257.95 | $258.00 |
| 7 purchase totals = | $707.95 | $764.3793 | $764.37 | $764.35 | $764.40 | |