| 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 | $130.75 | 11.285% | $145.5051 | $145.51 | $145.50 | $145.50 |
| Purchase #2 | $52.99 | 3.755% | $54.9798 | $54.98 | $55.00 | $55.00 |
| Purchase #3 | $19.47 | 13.770% | $22.151 | $22.15 | $22.15 | $22.20 |
| Purchase #4 | $70.55 | 6.823% | $75.3636 | $75.36 | $75.35 | $75.40 |
| Purchase #5 | $84.65 | 3.615% | $87.7101 | $87.71 | $87.70 | $87.70 |
| Purchase #6 | $148.66 | 5.641% | $157.0459 | $157.05 | $157.05 | $157.00 |
| Purchase #7 | $224.68 | 12.808% | $253.457 | $253.46 | $253.45 | $253.50 |
| 7 purchase totals = | $731.75 | $796.2125 | $796.22 | $796.20 | $796.30 | |