| 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 | $95.45 | 9.473% | $104.492 | $104.49 | $104.50 | $104.50 |
| Purchase #2 | $232.33 | 7.146% | $248.9323 | $248.93 | $248.95 | $248.90 |
| Purchase #3 | $91.90 | 4.342% | $95.8903 | $95.89 | $95.90 | $95.90 |
| Purchase #4 | $30.29 | 6.806% | $32.3515 | $32.35 | $32.35 | $32.40 |
| Purchase #5 | $231.27 | 6.387% | $246.0412 | $246.04 | $246.05 | $246.00 |
| Purchase #6 | $103.98 | 5.245% | $109.4338 | $109.43 | $109.45 | $109.40 |
| Purchase #7 | $120.85 | 10.661% | $133.7338 | $133.73 | $133.75 | $133.70 |
| 7 purchase totals = | $906.07 | $970.8749 | $970.86 | $970.95 | $970.80 | |