| 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 | $46.31 | 6.405% | $49.2762 | $49.28 | $49.30 | $49.30 |
| Purchase #2 | $135.88 | 10.134% | $149.6501 | $149.65 | $149.65 | $149.70 |
| Purchase #3 | $41.37 | 10.696% | $45.7949 | $45.79 | $45.80 | $45.80 |
| Purchase #4 | $96.77 | 7.417% | $103.9474 | $103.95 | $103.95 | $103.90 |
| Purchase #5 | $31.67 | 10.662% | $35.0467 | $35.05 | $35.05 | $35.00 |
| Purchase #6 | $231.51 | 11.721% | $258.6453 | $258.65 | $258.65 | $258.60 |
| Purchase #7 | $190.69 | 8.768% | $207.4097 | $207.41 | $207.40 | $207.40 |
| 7 purchase totals = | $774.20 | $849.7703 | $849.78 | $849.80 | $849.70 | |