| 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 | $47.88 | 10.479% | $52.8973 | $52.90 | $52.90 | $52.90 |
| Purchase #2 | $70.56 | 8.850% | $76.8046 | $76.80 | $76.80 | $76.80 |
| Purchase #3 | $183.95 | 11.561% | $205.2165 | $205.22 | $205.20 | $205.20 |
| Purchase #4 | $242.77 | 4.375% | $253.3912 | $253.39 | $253.40 | $253.40 |
| Purchase #5 | $246.89 | 12.131% | $276.8402 | $276.84 | $276.85 | $276.80 |
| Purchase #6 | $169.33 | 11.197% | $188.2899 | $188.29 | $188.30 | $188.30 |
| Purchase #7 | $24.44 | 7.103% | $26.176 | $26.18 | $26.20 | $26.20 |
| 7 purchase totals = | $985.82 | $1,079.6157 | $1,079.62 | $1,079.65 | $1,079.60 | |