| 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 | $14.95 | 7.218% | $16.0291 | $16.03 | $16.05 | $16.00 |
| Purchase #2 | $145.35 | 4.639% | $152.0928 | $152.09 | $152.10 | $152.10 |
| Purchase #3 | $11.73 | 4.550% | $12.2637 | $12.26 | $12.25 | $12.30 |
| Purchase #4 | $213.60 | 3.703% | $221.5096 | $221.51 | $221.50 | $221.50 |
| Purchase #5 | $123.35 | 4.688% | $129.1326 | $129.13 | $129.15 | $129.10 |
| Purchase #6 | $23.53 | 11.786% | $26.3032 | $26.30 | $26.30 | $26.30 |
| Purchase #7 | $67.88 | 10.613% | $75.0841 | $75.08 | $75.10 | $75.10 |
| 7 purchase totals = | $600.39 | $632.4151 | $632.40 | $632.45 | $632.40 | |