| 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 | $204.30 | 6.177% | $216.9196 | $216.92 | $216.90 | $216.90 |
| Purchase #2 | $145.39 | 13.178% | $164.5495 | $164.55 | $164.55 | $164.50 |
| Purchase #3 | $15.57 | 8.324% | $16.866 | $16.87 | $16.85 | $16.90 |
| Purchase #4 | $89.99 | 13.392% | $102.0415 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $191.77 | 6.774% | $204.7605 | $204.76 | $204.75 | $204.80 |
| Purchase #6 | $48.54 | 6.171% | $51.5354 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $64.76 | 12.735% | $73.0072 | $73.01 | $73.00 | $73.00 |
| 7 purchase totals = | $760.32 | $829.6797 | $829.69 | $829.65 | $829.60 | |