| 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 | $57.36 | 6.361% | $61.0087 | $61.01 | $61.00 | $61.00 |
| Purchase #2 | $66.63 | 10.700% | $73.7594 | $73.76 | $73.75 | $73.80 |
| Purchase #3 | $196.69 | 3.283% | $203.1473 | $203.15 | $203.15 | $203.10 |
| Purchase #4 | $221.80 | 11.444% | $247.1828 | $247.18 | $247.20 | $247.20 |
| Purchase #5 | $32.70 | 3.581% | $33.871 | $33.87 | $33.85 | $33.90 |
| Purchase #6 | $112.62 | 7.405% | $120.9595 | $120.96 | $120.95 | $121.00 |
| Purchase #7 | $188.77 | 8.801% | $205.3836 | $205.38 | $205.40 | $205.40 |
| 7 purchase totals = | $876.57 | $945.3123 | $945.31 | $945.30 | $945.40 | |