| 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 | $136.62 | 5.693% | $144.3978 | $144.40 | $144.40 | $144.40 |
| Purchase #2 | $5.32 | 13.334% | $6.0294 | $6.03 | $6.05 | $6.00 |
| Purchase #3 | $83.79 | 6.755% | $89.45 | $89.45 | $89.45 | $89.50 |
| Purchase #4 | $194.66 | 5.623% | $205.6057 | $205.61 | $205.60 | $205.60 |
| Purchase #5 | $185.73 | 9.824% | $203.9761 | $203.98 | $204.00 | $204.00 |
| Purchase #6 | $8.71 | 3.866% | $9.0467 | $9.05 | $9.05 | $9.00 |
| Purchase #7 | $241.37 | 4.747% | $252.8278 | $252.83 | $252.85 | $252.80 |
| 7 purchase totals = | $856.20 | $911.3335 | $911.35 | $911.40 | $911.30 | |