| 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 | $151.53 | 10.537% | $167.4967 | $167.50 | $167.50 | $167.50 |
| Purchase #2 | $196.43 | 9.352% | $214.8001 | $214.80 | $214.80 | $214.80 |
| Purchase #3 | $90.55 | 8.659% | $98.3907 | $98.39 | $98.40 | $98.40 |
| Purchase #4 | $142.58 | 10.756% | $157.9159 | $157.92 | $157.90 | $157.90 |
| Purchase #5 | $109.39 | 11.495% | $121.9644 | $121.96 | $121.95 | $122.00 |
| Purchase #6 | $66.95 | 10.429% | $73.9322 | $73.93 | $73.95 | $73.90 |
| Purchase #7 | $101.27 | 9.589% | $110.9808 | $110.98 | $111.00 | $111.00 |
| 7 purchase totals = | $858.70 | $945.4808 | $945.48 | $945.50 | $945.50 | |