| 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 | $76.58 | 7.391% | $82.24 | $82.24 | $82.25 | $82.20 |
| Purchase #2 | $34.58 | 4.484% | $36.1306 | $36.13 | $36.15 | $36.10 |
| Purchase #3 | $104.75 | 3.575% | $108.4948 | $108.49 | $108.50 | $108.50 |
| Purchase #4 | $209.56 | 6.190% | $222.5318 | $222.53 | $222.55 | $222.50 |
| Purchase #5 | $111.69 | 6.548% | $119.0035 | $119.00 | $119.00 | $119.00 |
| Purchase #6 | $194.60 | 9.513% | $213.1123 | $213.11 | $213.10 | $213.10 |
| Purchase #7 | $51.97 | 4.115% | $54.1086 | $54.11 | $54.10 | $54.10 |
| 7 purchase totals = | $783.73 | $835.6216 | $835.61 | $835.65 | $835.50 | |