| 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 | $85.47 | 13.320% | $96.8546 | $96.85 | $96.85 | $96.90 |
| Purchase #2 | $69.94 | 12.379% | $78.5979 | $78.60 | $78.60 | $78.60 |
| Purchase #3 | $15.66 | 12.557% | $17.6264 | $17.63 | $17.65 | $17.60 |
| Purchase #4 | $48.77 | 4.550% | $50.989 | $50.99 | $51.00 | $51.00 |
| Purchase #5 | $240.74 | 6.577% | $256.5735 | $256.57 | $256.55 | $256.60 |
| Purchase #6 | $141.94 | 13.371% | $160.9188 | $160.92 | $160.90 | $160.90 |
| Purchase #7 | $17.34 | 8.138% | $18.7511 | $18.75 | $18.75 | $18.80 |
| 7 purchase totals = | $619.86 | $680.3113 | $680.31 | $680.30 | $680.40 | |