| 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 | $30.72 | 10.654% | $33.9929 | $33.99 | $34.00 | $34.00 |
| Purchase #2 | $200.96 | 6.390% | $213.8013 | $213.80 | $213.80 | $213.80 |
| Purchase #3 | $77.51 | 3.467% | $80.1973 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $162.25 | 8.593% | $176.1921 | $176.19 | $176.20 | $176.20 |
| Purchase #5 | $117.65 | 12.485% | $132.3386 | $132.34 | $132.35 | $132.30 |
| Purchase #6 | $192.35 | 11.219% | $213.9297 | $213.93 | $213.95 | $213.90 |
| Purchase #7 | $44.42 | 9.784% | $48.7661 | $48.77 | $48.75 | $48.80 |
| 7 purchase totals = | $825.86 | $899.2180 | $899.22 | $899.25 | $899.20 | |