| 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 | $88.29 | 11.673% | $98.5961 | $98.60 | $98.60 | $98.60 |
| Purchase #2 | $201.89 | 5.213% | $212.4145 | $212.41 | $212.40 | $212.40 |
| Purchase #3 | $33.63 | 9.658% | $36.878 | $36.88 | $36.90 | $36.90 |
| Purchase #4 | $53.37 | 8.393% | $57.8493 | $57.85 | $57.85 | $57.80 |
| Purchase #5 | $42.45 | 13.285% | $48.0895 | $48.09 | $48.10 | $48.10 |
| Purchase #6 | $188.82 | 3.190% | $194.8434 | $194.84 | $194.85 | $194.80 |
| Purchase #7 | $49.46 | 6.595% | $52.7219 | $52.72 | $52.70 | $52.70 |
| 7 purchase totals = | $657.91 | $701.3927 | $701.39 | $701.40 | $701.30 | |