| 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 | $85.98 | 10.103% | $94.6666 | $94.67 | $94.65 | $94.70 |
| Purchase #2 | $41.99 | 3.689% | $43.539 | $43.54 | $43.55 | $43.50 |
| Purchase #3 | $229.64 | 10.643% | $254.0806 | $254.08 | $254.10 | $254.10 |
| Purchase #4 | $78.69 | 11.830% | $87.999 | $88.00 | $88.00 | $88.00 |
| Purchase #5 | $111.85 | 5.293% | $117.7702 | $117.77 | $117.75 | $117.80 |
| Purchase #6 | $106.72 | 11.156% | $118.6257 | $118.63 | $118.65 | $118.60 |
| Purchase #7 | $108.61 | 3.460% | $112.3679 | $112.37 | $112.35 | $112.40 |
| 7 purchase totals = | $763.48 | $829.0490 | $829.06 | $829.05 | $829.10 | |