| 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 | $24.29 | 8.858% | $26.4416 | $26.44 | $26.45 | $26.40 |
| Purchase #2 | $29.46 | 5.708% | $31.1416 | $31.14 | $31.15 | $31.10 |
| Purchase #3 | $191.72 | 4.429% | $200.2113 | $200.21 | $200.20 | $200.20 |
| Purchase #4 | $189.71 | 5.189% | $199.5541 | $199.55 | $199.55 | $199.60 |
| Purchase #5 | $208.37 | 5.398% | $219.6178 | $219.62 | $219.60 | $219.60 |
| Purchase #6 | $233.88 | 7.404% | $251.1965 | $251.20 | $251.20 | $251.20 |
| Purchase #7 | $78.55 | 5.455% | $82.8349 | $82.83 | $82.85 | $82.80 |
| 7 purchase totals = | $955.98 | $1,010.9978 | $1,010.99 | $1,011.00 | $1,010.90 | |