| 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 | $117.48 | 6.342% | $124.9306 | $124.93 | $124.95 | $124.90 |
| Purchase #2 | $96.45 | 5.372% | $101.6313 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $179.79 | 12.239% | $201.7945 | $201.79 | $201.80 | $201.80 |
| Purchase #4 | $170.35 | 8.472% | $184.7821 | $184.78 | $184.80 | $184.80 |
| Purchase #5 | $151.54 | 4.273% | $158.0153 | $158.02 | $158.00 | $158.00 |
| Purchase #6 | $67.56 | 10.442% | $74.6146 | $74.61 | $74.60 | $74.60 |
| Purchase #7 | $105.42 | 6.809% | $112.598 | $112.60 | $112.60 | $112.60 |
| 7 purchase totals = | $888.59 | $958.3664 | $958.36 | $958.40 | $958.30 | |