| 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 | $220.95 | 8.511% | $239.7551 | $239.76 | $239.75 | $239.80 |
| Purchase #2 | $113.54 | 4.188% | $118.2951 | $118.30 | $118.30 | $118.30 |
| Purchase #3 | $12.43 | 7.818% | $13.4018 | $13.40 | $13.40 | $13.40 |
| Purchase #4 | $163.93 | 9.165% | $178.9542 | $178.95 | $178.95 | $179.00 |
| Purchase #5 | $25.65 | 6.587% | $27.3396 | $27.34 | $27.35 | $27.30 |
| Purchase #6 | $170.93 | 9.861% | $187.7854 | $187.79 | $187.80 | $187.80 |
| Purchase #7 | $69.57 | 7.155% | $74.5477 | $74.55 | $74.55 | $74.50 |
| 7 purchase totals = | $777.00 | $840.0789 | $840.09 | $840.10 | $840.10 | |