| 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 | $44.77 | 4.512% | $46.79 | $46.79 | $46.80 | $46.80 |
| Purchase #2 | $195.69 | 13.297% | $221.7109 | $221.71 | $221.70 | $221.70 |
| Purchase #3 | $14.97 | 4.386% | $15.6266 | $15.63 | $15.65 | $15.60 |
| Purchase #4 | $210.83 | 4.808% | $220.9667 | $220.97 | $220.95 | $221.00 |
| Purchase #5 | $93.75 | 3.658% | $97.1794 | $97.18 | $97.20 | $97.20 |
| Purchase #6 | $231.93 | 13.770% | $263.8668 | $263.87 | $263.85 | $263.90 |
| Purchase #7 | $25.40 | 6.780% | $27.1221 | $27.12 | $27.10 | $27.10 |
| 7 purchase totals = | $817.34 | $893.2625 | $893.27 | $893.25 | $893.30 | |