| 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 | $109.93 | 8.525% | $119.3015 | $119.30 | $119.30 | $119.30 |
| Purchase #2 | $15.82 | 10.867% | $17.5392 | $17.54 | $17.55 | $17.50 |
| Purchase #3 | $211.77 | 8.508% | $229.7874 | $229.79 | $229.80 | $229.80 |
| Purchase #4 | $41.71 | 6.139% | $44.2706 | $44.27 | $44.25 | $44.30 |
| Purchase #5 | $166.82 | 13.442% | $189.2439 | $189.24 | $189.25 | $189.20 |
| Purchase #6 | $185.64 | 12.199% | $208.2862 | $208.29 | $208.30 | $208.30 |
| Purchase #7 | $240.49 | 3.659% | $249.2895 | $249.29 | $249.30 | $249.30 |
| 7 purchase totals = | $972.18 | $1,057.7183 | $1,057.72 | $1,057.75 | $1,057.70 | |