| 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 | $33.78 | 11.142% | $37.5438 | $37.54 | $37.55 | $37.50 |
| Purchase #2 | $6.29 | 6.697% | $6.7112 | $6.71 | $6.70 | $6.70 |
| Purchase #3 | $15.56 | 12.757% | $17.545 | $17.55 | $17.55 | $17.50 |
| Purchase #4 | $70.79 | 5.314% | $74.5518 | $74.55 | $74.55 | $74.60 |
| Purchase #5 | $77.76 | 6.132% | $82.5282 | $82.53 | $82.55 | $82.50 |
| Purchase #6 | $38.62 | 5.329% | $40.6781 | $40.68 | $40.70 | $40.70 |
| Purchase #7 | $181.48 | 12.264% | $203.7367 | $203.74 | $203.75 | $203.70 |
| 7 purchase totals = | $424.28 | $463.2948 | $463.30 | $463.35 | $463.20 | |