| 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 | $22.60 | 10.249% | $24.9163 | $24.92 | $24.90 | $24.90 |
| Purchase #2 | $66.89 | 4.173% | $69.6813 | $69.68 | $69.70 | $69.70 |
| Purchase #3 | $47.29 | 11.624% | $52.787 | $52.79 | $52.80 | $52.80 |
| Purchase #4 | $118.56 | 3.563% | $122.7843 | $122.78 | $122.80 | $122.80 |
| Purchase #5 | $32.29 | 3.600% | $33.4524 | $33.45 | $33.45 | $33.50 |
| Purchase #6 | $137.96 | 6.844% | $147.402 | $147.40 | $147.40 | $147.40 |
| Purchase #7 | $248.97 | 9.840% | $273.4686 | $273.47 | $273.45 | $273.50 |
| 7 purchase totals = | $674.56 | $724.4919 | $724.49 | $724.50 | $724.60 | |