| 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 | $250.85 | 7.723% | $270.2231 | $270.22 | $270.20 | $270.20 |
| Purchase #2 | $8.77 | 13.771% | $9.9777 | $9.98 | $10.00 | $10.00 |
| Purchase #3 | $35.57 | 10.683% | $39.3699 | $39.37 | $39.35 | $39.40 |
| Purchase #4 | $91.89 | 6.465% | $97.8307 | $97.83 | $97.85 | $97.80 |
| Purchase #5 | $68.29 | 3.428% | $70.631 | $70.63 | $70.65 | $70.60 |
| Purchase #6 | $76.45 | 11.614% | $85.3289 | $85.33 | $85.35 | $85.30 |
| Purchase #7 | $181.26 | 5.613% | $191.4341 | $191.43 | $191.45 | $191.40 |
| 7 purchase totals = | $713.08 | $764.7954 | $764.79 | $764.85 | $764.70 | |