| 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 | $144.92 | 7.389% | $155.6281 | $155.63 | $155.65 | $155.60 |
| Purchase #2 | $57.25 | 9.260% | $62.5514 | $62.55 | $62.55 | $62.60 |
| Purchase #3 | $233.59 | 5.424% | $246.2599 | $246.26 | $246.25 | $246.30 |
| Purchase #4 | $98.69 | 10.644% | $109.1946 | $109.19 | $109.20 | $109.20 |
| Purchase #5 | $98.27 | 8.689% | $106.8087 | $106.81 | $106.80 | $106.80 |
| Purchase #6 | $137.90 | 5.785% | $145.8775 | $145.88 | $145.90 | $145.90 |
| Purchase #7 | $138.52 | 12.807% | $156.2603 | $156.26 | $156.25 | $156.30 |
| 7 purchase totals = | $909.14 | $982.5805 | $982.58 | $982.60 | $982.70 | |