| 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 | $48.92 | 5.792% | $51.7534 | $51.75 | $51.75 | $51.80 |
| Purchase #2 | $113.86 | 4.534% | $119.0224 | $119.02 | $119.00 | $119.00 |
| Purchase #3 | $36.40 | 8.463% | $39.4805 | $39.48 | $39.50 | $39.50 |
| Purchase #4 | $118.26 | 10.415% | $130.5768 | $130.58 | $130.60 | $130.60 |
| Purchase #5 | $63.59 | 3.708% | $65.9479 | $65.95 | $65.95 | $65.90 |
| Purchase #6 | $109.96 | 13.542% | $124.8508 | $124.85 | $124.85 | $124.90 |
| Purchase #7 | $220.81 | 5.474% | $232.8971 | $232.90 | $232.90 | $232.90 |
| 7 purchase totals = | $711.80 | $764.5289 | $764.53 | $764.55 | $764.60 | |