| 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 | $18.98 | 5.498% | $20.0235 | $20.02 | $20.00 | $20.00 |
| Purchase #2 | $205.61 | 8.537% | $223.1629 | $223.16 | $223.15 | $223.20 |
| Purchase #3 | $42.68 | 4.490% | $44.5963 | $44.60 | $44.60 | $44.60 |
| Purchase #4 | $56.73 | 11.251% | $63.1127 | $63.11 | $63.10 | $63.10 |
| Purchase #5 | $240.27 | 5.143% | $252.6271 | $252.63 | $252.65 | $252.60 |
| Purchase #6 | $204.61 | 5.493% | $215.8492 | $215.85 | $215.85 | $215.80 |
| Purchase #7 | $149.47 | 10.479% | $165.133 | $165.13 | $165.15 | $165.10 |
| 7 purchase totals = | $918.35 | $984.5047 | $984.50 | $984.50 | $984.40 | |