| 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 | $45.43 | 7.718% | $48.9363 | $48.94 | $48.95 | $48.90 |
| Purchase #2 | $217.83 | 10.694% | $241.1247 | $241.12 | $241.10 | $241.10 |
| Purchase #3 | $21.25 | 13.238% | $24.0631 | $24.06 | $24.05 | $24.10 |
| Purchase #4 | $45.76 | 4.352% | $47.7515 | $47.75 | $47.75 | $47.80 |
| Purchase #5 | $169.50 | 3.645% | $175.6783 | $175.68 | $175.70 | $175.70 |
| Purchase #6 | $115.81 | 10.212% | $127.6365 | $127.64 | $127.65 | $127.60 |
| Purchase #7 | $31.28 | 12.658% | $35.2394 | $35.24 | $35.25 | $35.20 |
| 7 purchase totals = | $646.86 | $700.4298 | $700.43 | $700.45 | $700.40 | |