| 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 | $215.74 | 9.231% | $235.655 | $235.66 | $235.65 | $235.70 |
| Purchase #2 | $26.26 | 11.778% | $29.3529 | $29.35 | $29.35 | $29.40 |
| Purchase #3 | $73.26 | 6.252% | $77.8402 | $77.84 | $77.85 | $77.80 |
| Purchase #4 | $145.84 | 7.712% | $157.0872 | $157.09 | $157.10 | $157.10 |
| Purchase #5 | $148.41 | 9.671% | $162.7627 | $162.76 | $162.75 | $162.80 |
| Purchase #6 | $73.88 | 4.178% | $76.9667 | $76.97 | $76.95 | $77.00 |
| Purchase #7 | $83.77 | 8.557% | $90.9382 | $90.94 | $90.95 | $90.90 |
| 7 purchase totals = | $767.16 | $830.6029 | $830.61 | $830.60 | $830.70 | |