| 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 | $61.37 | 5.245% | $64.5889 | $64.59 | $64.60 | $64.60 |
| Purchase #2 | $192.75 | 4.676% | $201.763 | $201.76 | $201.75 | $201.80 |
| Purchase #3 | $49.55 | 12.212% | $55.601 | $55.60 | $55.60 | $55.60 |
| Purchase #4 | $174.69 | 7.523% | $187.8319 | $187.83 | $187.85 | $187.80 |
| Purchase #5 | $177.84 | 9.111% | $194.043 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $125.54 | 7.599% | $135.0798 | $135.08 | $135.10 | $135.10 |
| Purchase #7 | $121.84 | 11.562% | $135.9271 | $135.93 | $135.95 | $135.90 |
| 7 purchase totals = | $903.58 | $974.8347 | $974.83 | $974.90 | $974.80 | |