| 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 | $24.33 | 7.614% | $26.1825 | $26.18 | $26.20 | $26.20 |
| Purchase #2 | $239.49 | 11.387% | $266.7607 | $266.76 | $266.75 | $266.80 |
| Purchase #3 | $90.59 | 5.546% | $95.6141 | $95.61 | $95.60 | $95.60 |
| Purchase #4 | $159.68 | 11.773% | $178.4791 | $178.48 | $178.50 | $178.50 |
| Purchase #5 | $7.85 | 11.729% | $8.7707 | $8.77 | $8.75 | $8.80 |
| Purchase #6 | $86.45 | 11.142% | $96.0823 | $96.08 | $96.10 | $96.10 |
| Purchase #7 | $5.43 | 4.625% | $5.6811 | $5.68 | $5.70 | $5.70 |
| 7 purchase totals = | $613.82 | $677.5705 | $677.56 | $677.60 | $677.70 | |