| 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 | $145.49 | 7.575% | $156.5109 | $156.51 | $156.50 | $156.50 |
| Purchase #2 | $49.66 | 6.545% | $52.9102 | $52.91 | $52.90 | $52.90 |
| Purchase #3 | $235.34 | 12.827% | $265.5271 | $265.53 | $265.55 | $265.50 |
| Purchase #4 | $66.67 | 10.615% | $73.747 | $73.75 | $73.75 | $73.70 |
| Purchase #5 | $180.34 | 8.513% | $195.6923 | $195.69 | $195.70 | $195.70 |
| Purchase #6 | $235.90 | 12.211% | $264.7057 | $264.71 | $264.70 | $264.70 |
| Purchase #7 | $23.38 | 6.208% | $24.8314 | $24.83 | $24.85 | $24.80 |
| 7 purchase totals = | $936.78 | $1,033.9246 | $1,033.93 | $1,033.95 | $1,033.80 | |