| 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 | $152.95 | 6.584% | $163.0202 | $163.02 | $163.00 | $163.00 |
| Purchase #2 | $95.75 | 9.618% | $104.9592 | $104.96 | $104.95 | $105.00 |
| Purchase #3 | $141.58 | 10.485% | $156.4247 | $156.42 | $156.40 | $156.40 |
| Purchase #4 | $202.59 | 8.303% | $219.411 | $219.41 | $219.40 | $219.40 |
| Purchase #5 | $29.79 | 5.589% | $31.455 | $31.46 | $31.45 | $31.50 |
| Purchase #6 | $167.28 | 4.426% | $174.6838 | $174.68 | $174.70 | $174.70 |
| Purchase #7 | $6.84 | 9.545% | $7.4929 | $7.49 | $7.50 | $7.50 |
| 7 purchase totals = | $796.78 | $857.4468 | $857.44 | $857.40 | $857.50 | |