| 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 | $112.27 | 10.835% | $124.4345 | $124.43 | $124.45 | $124.40 |
| Purchase #2 | $172.32 | 5.172% | $181.2324 | $181.23 | $181.25 | $181.20 |
| Purchase #3 | $11.36 | 11.467% | $12.6627 | $12.66 | $12.65 | $12.70 |
| Purchase #4 | $126.46 | 12.421% | $142.1676 | $142.17 | $142.15 | $142.20 |
| Purchase #5 | $123.49 | 10.388% | $136.3181 | $136.32 | $136.30 | $136.30 |
| Purchase #6 | $75.42 | 12.511% | $84.8558 | $84.86 | $84.85 | $84.90 |
| Purchase #7 | $149.68 | 9.227% | $163.491 | $163.49 | $163.50 | $163.50 |
| 7 purchase totals = | $771.00 | $845.1621 | $845.16 | $845.15 | $845.20 | |