| 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 | $60.55 | 6.838% | $64.6904 | $64.69 | $64.70 | $64.70 |
| Purchase #2 | $44.63 | 5.144% | $46.9258 | $46.93 | $46.95 | $46.90 |
| Purchase #3 | $131.58 | 12.434% | $147.9407 | $147.94 | $147.95 | $147.90 |
| Purchase #4 | $168.47 | 7.853% | $181.6999 | $181.70 | $181.70 | $181.70 |
| Purchase #5 | $91.51 | 8.576% | $99.3579 | $99.36 | $99.35 | $99.40 |
| Purchase #6 | $172.80 | 5.403% | $182.1364 | $182.14 | $182.15 | $182.10 |
| Purchase #7 | $79.99 | 4.472% | $83.5672 | $83.57 | $83.55 | $83.60 |
| 7 purchase totals = | $749.53 | $806.3183 | $806.33 | $806.35 | $806.30 | |