| 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 | $194.25 | 12.470% | $218.473 | $218.47 | $218.45 | $218.50 |
| Purchase #2 | $109.26 | 9.778% | $119.9434 | $119.94 | $119.95 | $119.90 |
| Purchase #3 | $184.90 | 9.649% | $202.741 | $202.74 | $202.75 | $202.70 |
| Purchase #4 | $14.35 | 12.176% | $16.0973 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $61.57 | 13.534% | $69.9029 | $69.90 | $69.90 | $69.90 |
| Purchase #6 | $67.82 | 4.433% | $70.8265 | $70.83 | $70.85 | $70.80 |
| Purchase #7 | $24.66 | 11.659% | $27.5351 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $656.81 | $725.5192 | $725.52 | $725.55 | $725.40 | |