| 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 | $95.96 | 10.461% | $105.9984 | $106.00 | $106.00 | $106.00 |
| Purchase #2 | $77.71 | 8.837% | $84.5772 | $84.58 | $84.60 | $84.60 |
| Purchase #3 | $140.51 | 6.236% | $149.2722 | $149.27 | $149.25 | $149.30 |
| Purchase #4 | $84.27 | 9.340% | $92.1408 | $92.14 | $92.15 | $92.10 |
| Purchase #5 | $65.62 | 9.642% | $71.9471 | $71.95 | $71.95 | $71.90 |
| Purchase #6 | $247.52 | 7.872% | $267.0048 | $267.00 | $267.00 | $267.00 |
| Purchase #7 | $219.33 | 13.261% | $248.4154 | $248.42 | $248.40 | $248.40 |
| 7 purchase totals = | $930.92 | $1,019.3559 | $1,019.36 | $1,019.35 | $1,019.30 | |