| 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 | $129.97 | 7.730% | $140.0167 | $140.02 | $140.00 | $140.00 |
| Purchase #2 | $63.81 | 10.593% | $70.5694 | $70.57 | $70.55 | $70.60 |
| Purchase #3 | $242.99 | 12.252% | $272.7611 | $272.76 | $272.75 | $272.80 |
| Purchase #4 | $188.63 | 3.759% | $195.7206 | $195.72 | $195.70 | $195.70 |
| Purchase #5 | $98.30 | 11.196% | $109.3057 | $109.31 | $109.30 | $109.30 |
| Purchase #6 | $219.51 | 12.444% | $246.8258 | $246.83 | $246.85 | $246.80 |
| Purchase #7 | $10.48 | 11.733% | $11.7096 | $11.71 | $11.70 | $11.70 |
| 7 purchase totals = | $953.69 | $1,046.9089 | $1,046.92 | $1,046.85 | $1,046.90 | |