| 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 | $108.49 | 4.793% | $113.6899 | $113.69 | $113.70 | $113.70 |
| Purchase #2 | $233.35 | 8.675% | $253.5931 | $253.59 | $253.60 | $253.60 |
| Purchase #3 | $182.47 | 6.725% | $194.7411 | $194.74 | $194.75 | $194.70 |
| Purchase #4 | $85.51 | 10.393% | $94.3971 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $86.29 | 13.605% | $98.0298 | $98.03 | $98.05 | $98.00 |
| Purchase #6 | $8.98 | 8.787% | $9.7691 | $9.77 | $9.75 | $9.80 |
| Purchase #7 | $35.58 | 10.119% | $39.1803 | $39.18 | $39.20 | $39.20 |
| 7 purchase totals = | $740.67 | $803.4004 | $803.40 | $803.45 | $803.40 | |