| 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 | $130.86 | 8.538% | $142.0328 | $142.03 | $142.05 | $142.00 |
| Purchase #2 | $192.88 | 12.601% | $217.1848 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $26.27 | 3.341% | $27.1477 | $27.15 | $27.15 | $27.10 |
| Purchase #4 | $162.47 | 13.845% | $184.964 | $184.96 | $184.95 | $185.00 |
| Purchase #5 | $84.76 | 8.723% | $92.1536 | $92.15 | $92.15 | $92.20 |
| Purchase #6 | $97.41 | 12.431% | $109.519 | $109.52 | $109.50 | $109.50 |
| Purchase #7 | $52.43 | 5.150% | $55.1301 | $55.13 | $55.15 | $55.10 |
| 7 purchase totals = | $747.08 | $828.1320 | $828.12 | $828.15 | $828.10 | |