| 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 | $82.95 | 12.655% | $93.4473 | $93.45 | $93.45 | $93.40 |
| Purchase #2 | $137.30 | 7.309% | $147.3353 | $147.34 | $147.35 | $147.30 |
| Purchase #3 | $237.29 | 10.837% | $263.0051 | $263.01 | $263.00 | $263.00 |
| Purchase #4 | $215.61 | 3.235% | $222.585 | $222.59 | $222.60 | $222.60 |
| Purchase #5 | $26.30 | 10.835% | $29.1496 | $29.15 | $29.15 | $29.10 |
| Purchase #6 | $175.25 | 12.756% | $197.6049 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $73.65 | 5.228% | $77.5004 | $77.50 | $77.50 | $77.50 |
| 7 purchase totals = | $948.35 | $1,030.6276 | $1,030.64 | $1,030.65 | $1,030.50 | |