| 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 | $197.49 | 3.376% | $204.1573 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $66.99 | 5.134% | $70.4293 | $70.43 | $70.45 | $70.40 |
| Purchase #3 | $81.49 | 11.128% | $90.5582 | $90.56 | $90.55 | $90.60 |
| Purchase #4 | $30.99 | 4.229% | $32.3006 | $32.30 | $32.30 | $32.30 |
| Purchase #5 | $130.81 | 8.479% | $141.9014 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $13.88 | 12.375% | $15.5977 | $15.60 | $15.60 | $15.60 |
| Purchase #7 | $146.64 | 8.756% | $159.4798 | $159.48 | $159.50 | $159.50 |
| 7 purchase totals = | $668.29 | $714.4243 | $714.43 | $714.45 | $714.50 | |