| 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 | $156.59 | 8.241% | $169.4946 | $169.49 | $169.50 | $169.50 |
| Purchase #2 | $25.28 | 4.624% | $26.4489 | $26.45 | $26.45 | $26.40 |
| Purchase #3 | $200.93 | 5.396% | $211.7722 | $211.77 | $211.75 | $211.80 |
| Purchase #4 | $12.48 | 11.782% | $13.9504 | $13.95 | $13.95 | $14.00 |
| Purchase #5 | $53.38 | 4.432% | $55.7458 | $55.75 | $55.75 | $55.70 |
| Purchase #6 | $171.43 | 6.336% | $182.2918 | $182.29 | $182.30 | $182.30 |
| Purchase #7 | $218.92 | 12.677% | $246.6725 | $246.67 | $246.65 | $246.70 |
| 7 purchase totals = | $839.01 | $906.3762 | $906.37 | $906.35 | $906.40 | |