| 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 | $126.31 | 13.222% | $143.0107 | $143.01 | $143.00 | $143.00 |
| Purchase #2 | $142.93 | 6.738% | $152.5606 | $152.56 | $152.55 | $152.60 |
| Purchase #3 | $10.76 | 5.585% | $11.3609 | $11.36 | $11.35 | $11.40 |
| Purchase #4 | $95.82 | 5.695% | $101.2769 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $146.60 | 4.441% | $153.1105 | $153.11 | $153.10 | $153.10 |
| Purchase #6 | $126.52 | 5.559% | $133.5532 | $133.55 | $133.55 | $133.60 |
| Purchase #7 | $73.95 | 9.809% | $81.2038 | $81.20 | $81.20 | $81.20 |
| 7 purchase totals = | $722.89 | $776.0766 | $776.07 | $776.05 | $776.20 | |