| 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 | $195.98 | 13.519% | $222.4745 | $222.47 | $222.45 | $222.50 |
| Purchase #2 | $90.64 | 6.837% | $96.8371 | $96.84 | $96.85 | $96.80 |
| Purchase #3 | $16.75 | 13.534% | $19.0169 | $19.02 | $19.00 | $19.00 |
| Purchase #4 | $111.60 | 6.689% | $119.0649 | $119.06 | $119.05 | $119.10 |
| Purchase #5 | $71.50 | 11.227% | $79.5273 | $79.53 | $79.55 | $79.50 |
| Purchase #6 | $200.57 | 3.745% | $208.0813 | $208.08 | $208.10 | $208.10 |
| Purchase #7 | $46.51 | 13.291% | $52.6916 | $52.69 | $52.70 | $52.70 |
| 7 purchase totals = | $733.55 | $797.6936 | $797.69 | $797.70 | $797.70 | |