| 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 | $237.80 | 11.758% | $265.7605 | $265.76 | $265.75 | $265.80 |
| Purchase #2 | $129.42 | 7.146% | $138.6684 | $138.67 | $138.65 | $138.70 |
| Purchase #3 | $134.74 | 4.705% | $141.0795 | $141.08 | $141.10 | $141.10 |
| Purchase #4 | $167.88 | 7.828% | $181.0216 | $181.02 | $181.00 | $181.00 |
| Purchase #5 | $71.88 | 4.818% | $75.3432 | $75.34 | $75.35 | $75.30 |
| Purchase #6 | $17.74 | 10.300% | $19.5672 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $68.34 | 11.307% | $76.0672 | $76.07 | $76.05 | $76.10 |
| 7 purchase totals = | $827.80 | $897.5076 | $897.51 | $897.45 | $897.60 | |