| 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 | $118.29 | 10.480% | $130.6868 | $130.69 | $130.70 | $130.70 |
| Purchase #2 | $14.54 | 8.352% | $15.7544 | $15.75 | $15.75 | $15.80 |
| Purchase #3 | $64.63 | 5.555% | $68.2202 | $68.22 | $68.20 | $68.20 |
| Purchase #4 | $69.79 | 10.582% | $77.1752 | $77.18 | $77.20 | $77.20 |
| Purchase #5 | $69.25 | 3.872% | $71.9314 | $71.93 | $71.95 | $71.90 |
| Purchase #6 | $220.99 | 11.387% | $246.1541 | $246.15 | $246.15 | $246.20 |
| Purchase #7 | $162.64 | 10.832% | $180.2572 | $180.26 | $180.25 | $180.30 |
| 7 purchase totals = | $720.13 | $790.1793 | $790.18 | $790.20 | $790.30 | |