| 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 | $220.87 | 11.569% | $246.4225 | $246.42 | $246.40 | $246.40 |
| Purchase #2 | $95.91 | 4.579% | $100.3017 | $100.30 | $100.30 | $100.30 |
| Purchase #3 | $178.76 | 9.477% | $195.7011 | $195.70 | $195.70 | $195.70 |
| Purchase #4 | $63.37 | 5.321% | $66.7419 | $66.74 | $66.75 | $66.70 |
| Purchase #5 | $97.80 | 6.506% | $104.1629 | $104.16 | $104.15 | $104.20 |
| Purchase #6 | $32.36 | 6.365% | $34.4197 | $34.42 | $34.40 | $34.40 |
| Purchase #7 | $114.98 | 12.340% | $129.1685 | $129.17 | $129.15 | $129.20 |
| 7 purchase totals = | $804.05 | $876.9183 | $876.91 | $876.85 | $876.90 | |