| 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 | $243.59 | 13.614% | $276.7523 | $276.75 | $276.75 | $276.80 |
| Purchase #2 | $16.74 | 6.534% | $17.8338 | $17.83 | $17.85 | $17.80 |
| Purchase #3 | $12.83 | 9.653% | $14.0685 | $14.07 | $14.05 | $14.10 |
| Purchase #4 | $35.99 | 9.275% | $39.3281 | $39.33 | $39.35 | $39.30 |
| Purchase #5 | $29.28 | 12.666% | $32.9886 | $32.99 | $33.00 | $33.00 |
| Purchase #6 | $106.35 | 6.743% | $113.5212 | $113.52 | $113.50 | $113.50 |
| Purchase #7 | $237.75 | 13.113% | $268.9262 | $268.93 | $268.95 | $268.90 |
| 7 purchase totals = | $682.53 | $763.4187 | $763.42 | $763.45 | $763.40 | |