| 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 | $67.38 | 13.726% | $76.6286 | $76.63 | $76.65 | $76.60 |
| Purchase #2 | $37.96 | 3.489% | $39.2844 | $39.28 | $39.30 | $39.30 |
| Purchase #3 | $125.99 | 4.400% | $131.5336 | $131.53 | $131.55 | $131.50 |
| Purchase #4 | $30.88 | 6.193% | $32.7924 | $32.79 | $32.80 | $32.80 |
| Purchase #5 | $139.60 | 7.390% | $149.9164 | $149.92 | $149.90 | $149.90 |
| Purchase #6 | $122.54 | 13.434% | $139.002 | $139.00 | $139.00 | $139.00 |
| Purchase #7 | $96.88 | 8.173% | $104.798 | $104.80 | $104.80 | $104.80 |
| 7 purchase totals = | $621.23 | $673.9554 | $673.95 | $674.00 | $673.90 | |