| 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 | $187.27 | 9.837% | $205.6917 | $205.69 | $205.70 | $205.70 |
| Purchase #2 | $59.84 | 5.506% | $63.1348 | $63.13 | $63.15 | $63.10 |
| Purchase #3 | $210.53 | 10.751% | $233.1641 | $233.16 | $233.15 | $233.20 |
| Purchase #4 | $70.98 | 13.479% | $80.5474 | $80.55 | $80.55 | $80.50 |
| Purchase #5 | $244.79 | 7.209% | $262.4369 | $262.44 | $262.45 | $262.40 |
| Purchase #6 | $60.54 | 7.353% | $64.9915 | $64.99 | $65.00 | $65.00 |
| Purchase #7 | $107.82 | 12.739% | $121.5552 | $121.56 | $121.55 | $121.60 |
| 7 purchase totals = | $941.77 | $1,031.5216 | $1,031.52 | $1,031.55 | $1,031.50 | |