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 | $115.43 | 12.872% | $130.2881 | $130.29 | $130.30 | $130.30 |
Purchase #2 | $119.31 | 9.657% | $130.8318 | $130.83 | $130.85 | $130.80 |
Purchase #3 | $96.29 | 8.690% | $104.6576 | $104.66 | $104.65 | $104.70 |
Purchase #4 | $215.78 | 6.645% | $230.1186 | $230.12 | $230.10 | $230.10 |
Purchase #5 | $67.84 | 5.771% | $71.755 | $71.76 | $71.75 | $71.80 |
Purchase #6 | $69.43 | 12.282% | $77.9574 | $77.96 | $77.95 | $78.00 |
Purchase #7 | $91.32 | 4.377% | $95.3171 | $95.32 | $95.30 | $95.30 |
7 purchase totals = | $775.40 | $840.9256 | $840.94 | $840.90 | $841.00 |