| 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 | $71.53 | 7.549% | $76.9298 | $76.93 | $76.95 | $76.90 |
| Purchase #2 | $218.68 | 7.109% | $234.226 | $234.23 | $234.25 | $234.20 |
| Purchase #3 | $169.49 | 7.641% | $182.4407 | $182.44 | $182.45 | $182.40 |
| Purchase #4 | $128.27 | 4.708% | $134.309 | $134.31 | $134.30 | $134.30 |
| Purchase #5 | $127.68 | 3.127% | $131.6726 | $131.67 | $131.65 | $131.70 |
| Purchase #6 | $202.35 | 8.276% | $219.0965 | $219.10 | $219.10 | $219.10 |
| Purchase #7 | $86.55 | 6.834% | $92.4648 | $92.46 | $92.45 | $92.50 |
| 7 purchase totals = | $1,004.55 | $1,071.1394 | $1,071.14 | $1,071.15 | $1,071.10 | |