| 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 | $201.54 | 11.449% | $224.6143 | $224.61 | $224.60 | $224.60 |
| Purchase #2 | $16.76 | 7.439% | $18.0068 | $18.01 | $18.00 | $18.00 |
| Purchase #3 | $24.92 | 7.852% | $26.8767 | $26.88 | $26.90 | $26.90 |
| Purchase #4 | $198.53 | 7.718% | $213.8525 | $213.85 | $213.85 | $213.90 |
| Purchase #5 | $116.40 | 3.598% | $120.5881 | $120.59 | $120.60 | $120.60 |
| Purchase #6 | $10.60 | 3.116% | $10.9303 | $10.93 | $10.95 | $10.90 |
| Purchase #7 | $105.92 | 11.384% | $117.9779 | $117.98 | $118.00 | $118.00 |
| 7 purchase totals = | $674.67 | $732.8466 | $732.85 | $732.90 | $732.90 | |