| 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 | $205.73 | 6.519% | $219.1415 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $226.90 | 6.850% | $242.4427 | $242.44 | $242.45 | $242.40 |
| Purchase #3 | $24.81 | 7.216% | $26.6003 | $26.60 | $26.60 | $26.60 |
| Purchase #4 | $243.62 | 6.391% | $259.1898 | $259.19 | $259.20 | $259.20 |
| Purchase #5 | $135.61 | 10.741% | $150.1759 | $150.18 | $150.20 | $150.20 |
| Purchase #6 | $19.26 | 4.559% | $20.1381 | $20.14 | $20.15 | $20.10 |
| Purchase #7 | $83.72 | 4.702% | $87.6565 | $87.66 | $87.65 | $87.70 |
| 7 purchase totals = | $939.65 | $1,005.3448 | $1,005.35 | $1,005.40 | $1,005.30 | |