| 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 | $130.31 | 8.194% | $140.9876 | $140.99 | $141.00 | $141.00 |
| Purchase #2 | $101.54 | 13.824% | $115.5769 | $115.58 | $115.60 | $115.60 |
| Purchase #3 | $231.84 | 5.559% | $244.728 | $244.73 | $244.75 | $244.70 |
| Purchase #4 | $69.94 | 4.595% | $73.1537 | $73.15 | $73.15 | $73.20 |
| Purchase #5 | $81.36 | 3.349% | $84.0847 | $84.08 | $84.10 | $84.10 |
| Purchase #6 | $108.55 | 12.639% | $122.2696 | $122.27 | $122.25 | $122.30 |
| Purchase #7 | $87.76 | 10.327% | $96.823 | $96.82 | $96.80 | $96.80 |
| 7 purchase totals = | $811.30 | $877.6235 | $877.62 | $877.65 | $877.70 | |