| 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 | $26.33 | 5.316% | $27.7297 | $27.73 | $27.75 | $27.70 |
| Purchase #2 | $13.68 | 5.780% | $14.4707 | $14.47 | $14.45 | $14.50 |
| Purchase #3 | $155.47 | 8.156% | $168.1501 | $168.15 | $168.15 | $168.20 |
| Purchase #4 | $85.76 | 6.464% | $91.3035 | $91.30 | $91.30 | $91.30 |
| Purchase #5 | $178.59 | 5.373% | $188.1856 | $188.19 | $188.20 | $188.20 |
| Purchase #6 | $129.62 | 12.110% | $145.317 | $145.32 | $145.30 | $145.30 |
| Purchase #7 | $192.99 | 12.852% | $217.7931 | $217.79 | $217.80 | $217.80 |
| 7 purchase totals = | $782.44 | $852.9497 | $852.95 | $852.95 | $853.00 | |