| 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 | $146.79 | 8.401% | $159.1218 | $159.12 | $159.10 | $159.10 |
| Purchase #2 | $80.54 | 10.279% | $88.8187 | $88.82 | $88.80 | $88.80 |
| Purchase #3 | $30.72 | 12.541% | $34.5726 | $34.57 | $34.55 | $34.60 |
| Purchase #4 | $209.37 | 11.387% | $233.211 | $233.21 | $233.20 | $233.20 |
| Purchase #5 | $124.90 | 10.201% | $137.641 | $137.64 | $137.65 | $137.60 |
| Purchase #6 | $86.84 | 8.629% | $94.3334 | $94.33 | $94.35 | $94.30 |
| Purchase #7 | $43.76 | 12.105% | $49.0571 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $722.92 | $796.7556 | $796.75 | $796.70 | $796.70 | |