| 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 | $196.59 | 4.666% | $205.7629 | $205.76 | $205.75 | $205.80 |
| Purchase #2 | $157.34 | 3.541% | $162.9114 | $162.91 | $162.90 | $162.90 |
| Purchase #3 | $195.70 | 12.249% | $219.6713 | $219.67 | $219.65 | $219.70 |
| Purchase #4 | $75.66 | 8.800% | $82.3181 | $82.32 | $82.30 | $82.30 |
| Purchase #5 | $69.58 | 6.692% | $74.2363 | $74.24 | $74.25 | $74.20 |
| Purchase #6 | $48.52 | 5.301% | $51.092 | $51.09 | $51.10 | $51.10 |
| Purchase #7 | $14.82 | 9.241% | $16.1895 | $16.19 | $16.20 | $16.20 |
| 7 purchase totals = | $758.21 | $812.1815 | $812.18 | $812.15 | $812.20 | |