| 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 | $133.59 | 11.630% | $149.1265 | $149.13 | $149.15 | $149.10 |
| Purchase #2 | $234.68 | 8.646% | $254.9704 | $254.97 | $254.95 | $255.00 |
| Purchase #3 | $13.32 | 9.448% | $14.5785 | $14.58 | $14.60 | $14.60 |
| Purchase #4 | $8.48 | 10.667% | $9.3846 | $9.38 | $9.40 | $9.40 |
| Purchase #5 | $179.26 | 3.241% | $185.0698 | $185.07 | $185.05 | $185.10 |
| Purchase #6 | $208.75 | 5.576% | $220.3899 | $220.39 | $220.40 | $220.40 |
| Purchase #7 | $105.36 | 11.779% | $117.7704 | $117.77 | $117.75 | $117.80 |
| 7 purchase totals = | $883.44 | $951.2901 | $951.29 | $951.30 | $951.40 | |