| 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 | $110.37 | 12.625% | $124.3042 | $124.30 | $124.30 | $124.30 |
| Purchase #2 | $81.56 | 8.227% | $88.2699 | $88.27 | $88.25 | $88.30 |
| Purchase #3 | $196.87 | 8.372% | $213.352 | $213.35 | $213.35 | $213.40 |
| Purchase #4 | $149.48 | 3.200% | $154.2634 | $154.26 | $154.25 | $154.30 |
| Purchase #5 | $206.55 | 12.291% | $231.9371 | $231.94 | $231.95 | $231.90 |
| Purchase #6 | $146.98 | 6.712% | $156.8453 | $156.85 | $156.85 | $156.80 |
| Purchase #7 | $71.35 | 7.485% | $76.6905 | $76.69 | $76.70 | $76.70 |
| 7 purchase totals = | $963.16 | $1,045.6624 | $1,045.66 | $1,045.65 | $1,045.70 | |