| 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 | $77.50 | 5.222% | $81.5471 | $81.55 | $81.55 | $81.50 |
| Purchase #2 | $173.40 | 8.204% | $187.6257 | $187.63 | $187.65 | $187.60 |
| Purchase #3 | $34.96 | 10.250% | $38.5434 | $38.54 | $38.55 | $38.50 |
| Purchase #4 | $169.66 | 9.706% | $186.1272 | $186.13 | $186.15 | $186.10 |
| Purchase #5 | $220.85 | 4.475% | $230.733 | $230.73 | $230.75 | $230.70 |
| Purchase #6 | $24.41 | 7.385% | $26.2127 | $26.21 | $26.20 | $26.20 |
| Purchase #7 | $240.44 | 13.461% | $272.8056 | $272.81 | $272.80 | $272.80 |
| 7 purchase totals = | $941.22 | $1,023.5947 | $1,023.60 | $1,023.65 | $1,023.40 | |