| 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 | $77.58 | 7.704% | $83.5568 | $83.56 | $83.55 | $83.60 |
| Purchase #2 | $204.49 | 7.214% | $219.2419 | $219.24 | $219.25 | $219.20 |
| Purchase #3 | $21.91 | 11.401% | $24.408 | $24.41 | $24.40 | $24.40 |
| Purchase #4 | $149.42 | 8.620% | $162.3 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $191.50 | 4.410% | $199.9452 | $199.95 | $199.95 | $199.90 |
| Purchase #6 | $244.56 | 5.835% | $258.8301 | $258.83 | $258.85 | $258.80 |
| Purchase #7 | $195.28 | 10.118% | $215.0384 | $215.04 | $215.05 | $215.00 |
| 7 purchase totals = | $1,084.74 | $1,163.3204 | $1,163.33 | $1,163.35 | $1,163.20 | |