| 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 | $35.55 | 7.838% | $38.3364 | $38.34 | $38.35 | $38.30 |
| Purchase #2 | $70.39 | 13.133% | $79.6343 | $79.63 | $79.65 | $79.60 |
| Purchase #3 | $215.28 | 7.300% | $230.9954 | $231.00 | $231.00 | $231.00 |
| Purchase #4 | $93.79 | 5.155% | $98.6249 | $98.62 | $98.60 | $98.60 |
| Purchase #5 | $37.73 | 6.166% | $40.0564 | $40.06 | $40.05 | $40.10 |
| Purchase #6 | $85.50 | 13.788% | $97.2887 | $97.29 | $97.30 | $97.30 |
| Purchase #7 | $218.63 | 10.841% | $242.3317 | $242.33 | $242.35 | $242.30 |
| 7 purchase totals = | $756.87 | $827.2678 | $827.27 | $827.30 | $827.20 | |