| 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 | $114.60 | 10.813% | $126.9917 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $17.99 | 4.403% | $18.7821 | $18.78 | $18.80 | $18.80 |
| Purchase #3 | $145.42 | 9.562% | $159.3251 | $159.33 | $159.35 | $159.30 |
| Purchase #4 | $229.30 | 5.107% | $241.0104 | $241.01 | $241.00 | $241.00 |
| Purchase #5 | $89.94 | 7.807% | $96.9616 | $96.96 | $96.95 | $97.00 |
| Purchase #6 | $121.26 | 3.579% | $125.5999 | $125.60 | $125.60 | $125.60 |
| Purchase #7 | $85.55 | 11.864% | $95.6997 | $95.70 | $95.70 | $95.70 |
| 7 purchase totals = | $804.06 | $864.3705 | $864.37 | $864.40 | $864.40 | |