| 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 | $192.89 | 12.585% | $217.1652 | $217.17 | $217.15 | $217.20 |
| Purchase #2 | $135.71 | 6.210% | $144.1376 | $144.14 | $144.15 | $144.10 |
| Purchase #3 | $54.36 | 6.819% | $58.0668 | $58.07 | $58.05 | $58.10 |
| Purchase #4 | $7.94 | 3.354% | $8.2063 | $8.21 | $8.20 | $8.20 |
| Purchase #5 | $23.95 | 11.830% | $26.7833 | $26.78 | $26.80 | $26.80 |
| Purchase #6 | $120.69 | 12.411% | $135.6688 | $135.67 | $135.65 | $135.70 |
| Purchase #7 | $136.27 | 4.797% | $142.8069 | $142.81 | $142.80 | $142.80 |
| 7 purchase totals = | $671.81 | $732.8349 | $732.85 | $732.80 | $732.90 | |