| 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 | $96.58 | 7.370% | $103.6979 | $103.70 | $103.70 | $103.70 |
| Purchase #2 | $32.89 | 11.854% | $36.7888 | $36.79 | $36.80 | $36.80 |
| Purchase #3 | $14.67 | 10.419% | $16.1985 | $16.20 | $16.20 | $16.20 |
| Purchase #4 | $228.86 | 9.380% | $250.3271 | $250.33 | $250.35 | $250.30 |
| Purchase #5 | $108.63 | 11.455% | $121.0736 | $121.07 | $121.05 | $121.10 |
| Purchase #6 | $195.59 | 10.720% | $216.5572 | $216.56 | $216.55 | $216.60 |
| Purchase #7 | $25.53 | 8.800% | $27.7766 | $27.78 | $27.80 | $27.80 |
| 7 purchase totals = | $702.75 | $772.4197 | $772.43 | $772.45 | $772.50 | |