| 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 | $72.37 | 12.563% | $81.4618 | $81.46 | $81.45 | $81.50 |
| Purchase #2 | $176.81 | 11.536% | $197.2068 | $197.21 | $197.20 | $197.20 |
| Purchase #3 | $73.33 | 8.254% | $79.3827 | $79.38 | $79.40 | $79.40 |
| Purchase #4 | $111.69 | 13.723% | $127.0172 | $127.02 | $127.00 | $127.00 |
| Purchase #5 | $246.76 | 11.230% | $274.4711 | $274.47 | $274.45 | $274.50 |
| Purchase #6 | $119.80 | 9.111% | $130.715 | $130.72 | $130.70 | $130.70 |
| Purchase #7 | $73.60 | 10.442% | $81.2853 | $81.29 | $81.30 | $81.30 |
| 7 purchase totals = | $874.36 | $971.5399 | $971.55 | $971.50 | $971.60 | |