| 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 | $190.27 | 9.325% | $208.0127 | $208.01 | $208.00 | $208.00 |
| Purchase #2 | $137.34 | 5.358% | $144.6987 | $144.70 | $144.70 | $144.70 |
| Purchase #3 | $70.73 | 4.502% | $73.9143 | $73.91 | $73.90 | $73.90 |
| Purchase #4 | $14.59 | 10.141% | $16.0696 | $16.07 | $16.05 | $16.10 |
| Purchase #5 | $24.63 | 8.553% | $26.7366 | $26.74 | $26.75 | $26.70 |
| Purchase #6 | $48.94 | 10.330% | $53.9955 | $54.00 | $54.00 | $54.00 |
| Purchase #7 | $169.46 | 7.487% | $182.1475 | $182.15 | $182.15 | $182.10 |
| 7 purchase totals = | $655.96 | $705.5749 | $705.58 | $705.55 | $705.50 | |