| 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 | $62.39 | 3.828% | $64.7783 | $64.78 | $64.80 | $64.80 |
| Purchase #2 | $92.87 | 5.826% | $98.2806 | $98.28 | $98.30 | $98.30 |
| Purchase #3 | $117.65 | 12.395% | $132.2327 | $132.23 | $132.25 | $132.20 |
| Purchase #4 | $163.90 | 5.143% | $172.3294 | $172.33 | $172.35 | $172.30 |
| Purchase #5 | $219.69 | 9.261% | $240.0355 | $240.04 | $240.05 | $240.00 |
| Purchase #6 | $140.73 | 4.773% | $147.447 | $147.45 | $147.45 | $147.40 |
| Purchase #7 | $60.27 | 8.521% | $65.4056 | $65.41 | $65.40 | $65.40 |
| 7 purchase totals = | $857.50 | $920.5091 | $920.52 | $920.60 | $920.40 | |