| 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 | $36.93 | 6.542% | $39.346 | $39.35 | $39.35 | $39.30 |
| Purchase #2 | $136.98 | 12.329% | $153.8683 | $153.87 | $153.85 | $153.90 |
| Purchase #3 | $9.26 | 12.363% | $10.4048 | $10.40 | $10.40 | $10.40 |
| Purchase #4 | $104.44 | 6.193% | $110.908 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $205.82 | 5.445% | $217.0269 | $217.03 | $217.05 | $217.00 |
| Purchase #6 | $250.87 | 3.316% | $259.1888 | $259.19 | $259.20 | $259.20 |
| Purchase #7 | $213.48 | 5.446% | $225.1061 | $225.11 | $225.10 | $225.10 |
| 7 purchase totals = | $957.78 | $1,015.8489 | $1,015.86 | $1,015.85 | $1,015.80 | |