| 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 | $59.38 | 8.496% | $64.4249 | $64.42 | $64.40 | $64.40 |
| Purchase #2 | $207.26 | 4.850% | $217.3121 | $217.31 | $217.30 | $217.30 |
| Purchase #3 | $126.61 | 6.666% | $135.0498 | $135.05 | $135.05 | $135.00 |
| Purchase #4 | $136.55 | 8.369% | $147.9779 | $147.98 | $148.00 | $148.00 |
| Purchase #5 | $242.93 | 4.789% | $254.5639 | $254.56 | $254.55 | $254.60 |
| Purchase #6 | $121.55 | 12.359% | $136.5724 | $136.57 | $136.55 | $136.60 |
| Purchase #7 | $184.66 | 7.267% | $198.0792 | $198.08 | $198.10 | $198.10 |
| 7 purchase totals = | $1,078.94 | $1,153.9802 | $1,153.97 | $1,153.95 | $1,154.00 | |