| 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 | $62.82 | 13.338% | $71.1989 | $71.20 | $71.20 | $71.20 |
| Purchase #2 | $83.62 | 5.409% | $88.143 | $88.14 | $88.15 | $88.10 |
| Purchase #3 | $234.46 | 5.196% | $246.6425 | $246.64 | $246.65 | $246.60 |
| Purchase #4 | $122.60 | 10.773% | $135.8077 | $135.81 | $135.80 | $135.80 |
| Purchase #5 | $174.84 | 13.451% | $198.3577 | $198.36 | $198.35 | $198.40 |
| Purchase #6 | $143.98 | 12.748% | $162.3346 | $162.33 | $162.35 | $162.30 |
| Purchase #7 | $45.92 | 6.844% | $49.0628 | $49.06 | $49.05 | $49.10 |
| 7 purchase totals = | $868.24 | $951.5472 | $951.54 | $951.55 | $951.50 | |