| 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 | $141.65 | 6.747% | $151.2071 | $151.21 | $151.20 | $151.20 |
| Purchase #2 | $68.90 | 7.583% | $74.1247 | $74.12 | $74.10 | $74.10 |
| Purchase #3 | $151.80 | 7.157% | $162.6643 | $162.66 | $162.65 | $162.70 |
| Purchase #4 | $8.66 | 8.113% | $9.3626 | $9.36 | $9.35 | $9.40 |
| Purchase #5 | $217.57 | 12.530% | $244.8315 | $244.83 | $244.85 | $244.80 |
| Purchase #6 | $150.36 | 4.217% | $156.7007 | $156.70 | $156.70 | $156.70 |
| Purchase #7 | $57.54 | 6.183% | $61.0977 | $61.10 | $61.10 | $61.10 |
| 7 purchase totals = | $796.48 | $859.9886 | $859.98 | $859.95 | $860.00 | |