| 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 | $70.49 | 10.424% | $77.8379 | $77.84 | $77.85 | $77.80 |
| Purchase #2 | $29.78 | 4.767% | $31.1996 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $67.32 | 4.799% | $70.5507 | $70.55 | $70.55 | $70.60 |
| Purchase #4 | $72.61 | 3.725% | $75.3147 | $75.31 | $75.30 | $75.30 |
| Purchase #5 | $95.33 | 5.147% | $100.2366 | $100.24 | $100.25 | $100.20 |
| Purchase #6 | $243.77 | 10.567% | $269.5292 | $269.53 | $269.55 | $269.50 |
| Purchase #7 | $6.69 | 7.183% | $7.1705 | $7.17 | $7.15 | $7.20 |
| 7 purchase totals = | $585.99 | $631.8392 | $631.84 | $631.85 | $631.80 | |