| 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 | $226.64 | 10.506% | $250.4508 | $250.45 | $250.45 | $250.50 |
| Purchase #2 | $97.91 | 3.321% | $101.1616 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $27.93 | 13.194% | $31.6151 | $31.62 | $31.60 | $31.60 |
| Purchase #4 | $162.63 | 12.461% | $182.8953 | $182.90 | $182.90 | $182.90 |
| Purchase #5 | $44.70 | 9.631% | $49.0051 | $49.01 | $49.00 | $49.00 |
| Purchase #6 | $39.99 | 11.627% | $44.6396 | $44.64 | $44.65 | $44.60 |
| Purchase #7 | $206.68 | 4.683% | $216.3588 | $216.36 | $216.35 | $216.40 |
| 7 purchase totals = | $806.48 | $876.1263 | $876.14 | $876.10 | $876.20 | |