| 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 | $228.68 | 9.199% | $249.7163 | $249.72 | $249.70 | $249.70 |
| Purchase #2 | $50.69 | 3.870% | $52.6517 | $52.65 | $52.65 | $52.70 |
| Purchase #3 | $206.86 | 3.579% | $214.2635 | $214.26 | $214.25 | $214.30 |
| Purchase #4 | $180.84 | 12.724% | $203.8501 | $203.85 | $203.85 | $203.90 |
| Purchase #5 | $72.53 | 7.226% | $77.771 | $77.77 | $77.75 | $77.80 |
| Purchase #6 | $225.26 | 8.273% | $243.8958 | $243.90 | $243.90 | $243.90 |
| Purchase #7 | $5.99 | 13.550% | $6.8016 | $6.80 | $6.80 | $6.80 |
| 7 purchase totals = | $970.85 | $1,048.9500 | $1,048.95 | $1,048.90 | $1,049.10 | |