| 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 | $67.63 | 5.117% | $71.0906 | $71.09 | $71.10 | $71.10 |
| Purchase #2 | $149.39 | 13.175% | $169.0721 | $169.07 | $169.05 | $169.10 |
| Purchase #3 | $238.97 | 3.712% | $247.8406 | $247.84 | $247.85 | $247.80 |
| Purchase #4 | $35.30 | 12.355% | $39.6613 | $39.66 | $39.65 | $39.70 |
| Purchase #5 | $216.48 | 4.750% | $226.7628 | $226.76 | $226.75 | $226.80 |
| Purchase #6 | $30.92 | 4.407% | $32.2826 | $32.28 | $32.30 | $32.30 |
| Purchase #7 | $56.64 | 3.650% | $58.7074 | $58.71 | $58.70 | $58.70 |
| 7 purchase totals = | $795.33 | $845.4174 | $845.41 | $845.40 | $845.50 | |