| 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 | $58.42 | 5.155% | $61.4316 | $61.43 | $61.45 | $61.40 |
| Purchase #2 | $243.26 | 6.102% | $258.1037 | $258.10 | $258.10 | $258.10 |
| Purchase #3 | $92.48 | 6.869% | $98.8325 | $98.83 | $98.85 | $98.80 |
| Purchase #4 | $182.42 | 7.806% | $196.6597 | $196.66 | $196.65 | $196.70 |
| Purchase #5 | $16.61 | 6.857% | $17.7489 | $17.75 | $17.75 | $17.70 |
| Purchase #6 | $93.58 | 5.534% | $98.7587 | $98.76 | $98.75 | $98.80 |
| Purchase #7 | $235.92 | 8.860% | $256.8225 | $256.82 | $256.80 | $256.80 |
| 7 purchase totals = | $922.69 | $988.3576 | $988.35 | $988.35 | $988.30 | |