| 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 | $242.37 | 13.164% | $274.2756 | $274.28 | $274.30 | $274.30 |
| Purchase #2 | $97.55 | 8.727% | $106.0632 | $106.06 | $106.05 | $106.10 |
| Purchase #3 | $110.53 | 7.453% | $118.7678 | $118.77 | $118.75 | $118.80 |
| Purchase #4 | $98.46 | 11.860% | $110.1374 | $110.14 | $110.15 | $110.10 |
| Purchase #5 | $68.64 | 4.541% | $71.7569 | $71.76 | $71.75 | $71.80 |
| Purchase #6 | $19.40 | 10.125% | $21.3643 | $21.36 | $21.35 | $21.40 |
| Purchase #7 | $20.90 | 11.499% | $23.3033 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $657.85 | $725.6685 | $725.67 | $725.65 | $725.80 | |