| 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 | $202.86 | 8.609% | $220.3242 | $220.32 | $220.30 | $220.30 |
| Purchase #2 | $24.39 | 5.647% | $25.7673 | $25.77 | $25.75 | $25.80 |
| Purchase #3 | $46.82 | 7.566% | $50.3624 | $50.36 | $50.35 | $50.40 |
| Purchase #4 | $36.30 | 7.688% | $39.0907 | $39.09 | $39.10 | $39.10 |
| Purchase #5 | $93.36 | 8.729% | $101.5094 | $101.51 | $101.50 | $101.50 |
| Purchase #6 | $247.97 | 4.655% | $259.513 | $259.51 | $259.50 | $259.50 |
| Purchase #7 | $240.57 | 7.562% | $258.7619 | $258.76 | $258.75 | $258.80 |
| 7 purchase totals = | $892.27 | $955.3289 | $955.32 | $955.25 | $955.40 | |