| 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 | $99.68 | 4.453% | $104.1188 | $104.12 | $104.10 | $104.10 |
| Purchase #2 | $214.95 | 12.678% | $242.2014 | $242.20 | $242.20 | $242.20 |
| Purchase #3 | $199.95 | 12.794% | $225.5316 | $225.53 | $225.55 | $225.50 |
| Purchase #4 | $87.65 | 5.728% | $92.6706 | $92.67 | $92.65 | $92.70 |
| Purchase #5 | $83.69 | 11.678% | $93.4633 | $93.46 | $93.45 | $93.50 |
| Purchase #6 | $125.75 | 3.481% | $130.1274 | $130.13 | $130.15 | $130.10 |
| Purchase #7 | $203.73 | 7.276% | $218.5534 | $218.55 | $218.55 | $218.60 |
| 7 purchase totals = | $1,015.40 | $1,106.6665 | $1,106.66 | $1,106.65 | $1,106.70 | |