| 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 | $233.82 | 8.782% | $254.3541 | $254.35 | $254.35 | $254.40 |
| Purchase #2 | $11.66 | 6.850% | $12.4587 | $12.46 | $12.45 | $12.50 |
| Purchase #3 | $185.56 | 7.549% | $199.5679 | $199.57 | $199.55 | $199.60 |
| Purchase #4 | $68.44 | 10.817% | $75.8432 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $74.61 | 11.654% | $83.305 | $83.31 | $83.30 | $83.30 |
| Purchase #6 | $159.59 | 4.362% | $166.5513 | $166.55 | $166.55 | $166.60 |
| Purchase #7 | $50.99 | 3.689% | $52.871 | $52.87 | $52.85 | $52.90 |
| 7 purchase totals = | $784.67 | $844.9512 | $844.95 | $844.90 | $845.10 | |