| 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 | $82.70 | 12.191% | $92.782 | $92.78 | $92.80 | $92.80 |
| Purchase #2 | $155.59 | 11.668% | $173.7442 | $173.74 | $173.75 | $173.70 |
| Purchase #3 | $6.68 | 9.587% | $7.3204 | $7.32 | $7.30 | $7.30 |
| Purchase #4 | $13.98 | 9.612% | $15.3238 | $15.32 | $15.30 | $15.30 |
| Purchase #5 | $32.31 | 11.656% | $36.0761 | $36.08 | $36.10 | $36.10 |
| Purchase #6 | $34.44 | 12.259% | $38.662 | $38.66 | $38.65 | $38.70 |
| Purchase #7 | $64.46 | 10.639% | $71.3179 | $71.32 | $71.30 | $71.30 |
| 7 purchase totals = | $390.16 | $435.2264 | $435.22 | $435.20 | $435.20 | |