| 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 | $93.50 | 13.441% | $106.0673 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $81.56 | 12.479% | $91.7379 | $91.74 | $91.75 | $91.70 |
| Purchase #3 | $209.49 | 12.311% | $235.2803 | $235.28 | $235.30 | $235.30 |
| Purchase #4 | $131.61 | 9.409% | $143.9932 | $143.99 | $144.00 | $144.00 |
| Purchase #5 | $61.88 | 13.545% | $70.2616 | $70.26 | $70.25 | $70.30 |
| Purchase #6 | $198.67 | 7.121% | $212.8173 | $212.82 | $212.80 | $212.80 |
| Purchase #7 | $164.27 | 8.766% | $178.6699 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $940.98 | $1,038.8275 | $1,038.83 | $1,038.80 | $1,038.90 | |