| 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 | $94.82 | 13.392% | $107.5183 | $107.52 | $107.50 | $107.50 |
| Purchase #2 | $6.67 | 3.292% | $6.8896 | $6.89 | $6.90 | $6.90 |
| Purchase #3 | $68.35 | 8.514% | $74.1693 | $74.17 | $74.15 | $74.20 |
| Purchase #4 | $210.94 | 10.781% | $233.6814 | $233.68 | $233.70 | $233.70 |
| Purchase #5 | $169.46 | 10.744% | $187.6668 | $187.67 | $187.65 | $187.70 |
| Purchase #6 | $187.97 | 4.682% | $196.7708 | $196.77 | $196.75 | $196.80 |
| Purchase #7 | $237.70 | 6.183% | $252.397 | $252.40 | $252.40 | $252.40 |
| 7 purchase totals = | $975.91 | $1,059.0932 | $1,059.10 | $1,059.05 | $1,059.20 | |