| 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 | $126.99 | 7.638% | $136.6895 | $136.69 | $136.70 | $136.70 |
| Purchase #2 | $79.89 | 6.376% | $84.9838 | $84.98 | $85.00 | $85.00 |
| Purchase #3 | $201.70 | 8.743% | $219.3346 | $219.33 | $219.35 | $219.30 |
| Purchase #4 | $150.76 | 8.452% | $163.5022 | $163.50 | $163.50 | $163.50 |
| Purchase #5 | $21.78 | 9.448% | $23.8378 | $23.84 | $23.85 | $23.80 |
| Purchase #6 | $162.58 | 7.177% | $174.2484 | $174.25 | $174.25 | $174.20 |
| Purchase #7 | $250.68 | 5.589% | $264.6905 | $264.69 | $264.70 | $264.70 |
| 7 purchase totals = | $994.38 | $1,067.2868 | $1,067.28 | $1,067.35 | $1,067.20 | |