| 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 | $190.55 | 8.678% | $207.0859 | $207.09 | $207.10 | $207.10 |
| Purchase #2 | $227.79 | 13.534% | $258.6191 | $258.62 | $258.60 | $258.60 |
| Purchase #3 | $34.35 | 8.454% | $37.2539 | $37.25 | $37.25 | $37.30 |
| Purchase #4 | $96.53 | 7.172% | $103.4531 | $103.45 | $103.45 | $103.50 |
| Purchase #5 | $45.36 | 5.154% | $47.6979 | $47.70 | $47.70 | $47.70 |
| Purchase #6 | $90.53 | 5.869% | $95.8432 | $95.84 | $95.85 | $95.80 |
| Purchase #7 | $194.56 | 3.629% | $201.6206 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $879.67 | $951.5737 | $951.57 | $951.55 | $951.60 | |