| 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 | $48.42 | 8.327% | $52.4519 | $52.45 | $52.45 | $52.50 |
| Purchase #2 | $33.86 | 5.174% | $35.6119 | $35.61 | $35.60 | $35.60 |
| Purchase #3 | $162.78 | 9.223% | $177.7932 | $177.79 | $177.80 | $177.80 |
| Purchase #4 | $80.44 | 6.295% | $85.5037 | $85.50 | $85.50 | $85.50 |
| Purchase #5 | $31.75 | 12.484% | $35.7137 | $35.71 | $35.70 | $35.70 |
| Purchase #6 | $77.27 | 7.659% | $83.1881 | $83.19 | $83.20 | $83.20 |
| Purchase #7 | $23.29 | 3.398% | $24.0814 | $24.08 | $24.10 | $24.10 |
| 7 purchase totals = | $457.81 | $494.3439 | $494.33 | $494.35 | $494.40 | |