| 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 | $39.58 | 5.294% | $41.6754 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $206.66 | 11.357% | $230.1304 | $230.13 | $230.15 | $230.10 |
| Purchase #3 | $244.95 | 3.598% | $253.7633 | $253.76 | $253.75 | $253.80 |
| Purchase #4 | $205.89 | 9.182% | $224.7948 | $224.79 | $224.80 | $224.80 |
| Purchase #5 | $85.73 | 13.532% | $97.331 | $97.33 | $97.35 | $97.30 |
| Purchase #6 | $83.63 | 13.670% | $95.0622 | $95.06 | $95.05 | $95.10 |
| Purchase #7 | $168.70 | 5.415% | $177.8351 | $177.84 | $177.85 | $177.80 |
| 7 purchase totals = | $1,035.14 | $1,120.5922 | $1,120.59 | $1,120.65 | $1,120.60 | |