| 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 | $119.73 | 13.363% | $135.7295 | $135.73 | $135.75 | $135.70 |
| Purchase #2 | $89.87 | 5.407% | $94.7293 | $94.73 | $94.75 | $94.70 |
| Purchase #3 | $117.58 | 5.570% | $124.1292 | $124.13 | $124.15 | $124.10 |
| Purchase #4 | $242.69 | 4.208% | $252.9024 | $252.90 | $252.90 | $252.90 |
| Purchase #5 | $45.95 | 12.381% | $51.6391 | $51.64 | $51.65 | $51.60 |
| Purchase #6 | $92.40 | 4.184% | $96.266 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $144.80 | 11.439% | $161.3637 | $161.36 | $161.35 | $161.40 |
| 7 purchase totals = | $853.02 | $916.7592 | $916.76 | $916.80 | $916.70 | |