| 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 | $76.96 | 9.363% | $84.1658 | $84.17 | $84.15 | $84.20 |
| Purchase #2 | $117.64 | 12.683% | $132.5603 | $132.56 | $132.55 | $132.60 |
| Purchase #3 | $216.30 | 7.282% | $232.051 | $232.05 | $232.05 | $232.10 |
| Purchase #4 | $63.81 | 4.769% | $66.8531 | $66.85 | $66.85 | $66.90 |
| Purchase #5 | $67.56 | 10.751% | $74.8234 | $74.82 | $74.80 | $74.80 |
| Purchase #6 | $64.68 | 10.126% | $71.2295 | $71.23 | $71.25 | $71.20 |
| Purchase #7 | $132.50 | 7.170% | $142.0003 | $142.00 | $142.00 | $142.00 |
| 7 purchase totals = | $739.45 | $803.6834 | $803.68 | $803.65 | $803.80 | |