| 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 | $60.74 | 13.341% | $68.8433 | $68.84 | $68.85 | $68.80 |
| Purchase #2 | $214.82 | 3.376% | $222.0723 | $222.07 | $222.05 | $222.10 |
| Purchase #3 | $26.54 | 4.305% | $27.6825 | $27.68 | $27.70 | $27.70 |
| Purchase #4 | $214.93 | 9.514% | $235.3784 | $235.38 | $235.40 | $235.40 |
| Purchase #5 | $129.65 | 7.453% | $139.3128 | $139.31 | $139.30 | $139.30 |
| Purchase #6 | $133.95 | 5.849% | $141.7847 | $141.78 | $141.80 | $141.80 |
| Purchase #7 | $135.43 | 7.613% | $145.7403 | $145.74 | $145.75 | $145.70 |
| 7 purchase totals = | $916.06 | $980.8143 | $980.80 | $980.85 | $980.80 | |