| 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 | $45.38 | 7.823% | $48.9301 | $48.93 | $48.95 | $48.90 |
| Purchase #2 | $39.34 | 13.384% | $44.6053 | $44.61 | $44.60 | $44.60 |
| Purchase #3 | $64.95 | 4.305% | $67.7461 | $67.75 | $67.75 | $67.70 |
| Purchase #4 | $175.52 | 8.697% | $190.785 | $190.79 | $190.80 | $190.80 |
| Purchase #5 | $63.74 | 8.308% | $69.0355 | $69.04 | $69.05 | $69.00 |
| Purchase #6 | $242.90 | 9.731% | $266.5366 | $266.54 | $266.55 | $266.50 |
| Purchase #7 | $18.55 | 3.279% | $19.1583 | $19.16 | $19.15 | $19.20 |
| 7 purchase totals = | $650.38 | $706.7969 | $706.82 | $706.85 | $706.70 | |