| 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 | $42.87 | 10.337% | $47.3015 | $47.30 | $47.30 | $47.30 |
| Purchase #2 | $175.78 | 6.552% | $187.2971 | $187.30 | $187.30 | $187.30 |
| Purchase #3 | $205.31 | 6.165% | $217.9674 | $217.97 | $217.95 | $218.00 |
| Purchase #4 | $58.59 | 3.710% | $60.7637 | $60.76 | $60.75 | $60.80 |
| Purchase #5 | $123.38 | 6.466% | $131.3578 | $131.36 | $131.35 | $131.40 |
| Purchase #6 | $178.53 | 10.127% | $196.6097 | $196.61 | $196.60 | $196.60 |
| Purchase #7 | $88.46 | 10.571% | $97.8111 | $97.81 | $97.80 | $97.80 |
| 7 purchase totals = | $872.92 | $939.1083 | $939.11 | $939.05 | $939.20 | |