| 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 | $53.52 | 9.449% | $58.5771 | $58.58 | $58.60 | $58.60 |
| Purchase #2 | $141.66 | 6.439% | $150.7815 | $150.78 | $150.80 | $150.80 |
| Purchase #3 | $196.88 | 7.540% | $211.7248 | $211.72 | $211.70 | $211.70 |
| Purchase #4 | $29.80 | 9.345% | $32.5848 | $32.58 | $32.60 | $32.60 |
| Purchase #5 | $154.27 | 7.820% | $166.3339 | $166.33 | $166.35 | $166.30 |
| Purchase #6 | $111.75 | 9.670% | $122.5562 | $122.56 | $122.55 | $122.60 |
| Purchase #7 | $52.59 | 11.382% | $58.5758 | $58.58 | $58.60 | $58.60 |
| 7 purchase totals = | $740.47 | $801.1341 | $801.13 | $801.20 | $801.20 | |