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 | $129.38 | 7.858% | $139.5467 | $139.55 | $139.55 | $139.50 |
Purchase #2 | $140.63 | 4.587% | $147.0807 | $147.08 | $147.10 | $147.10 |
Purchase #3 | $134.73 | 11.377% | $150.0582 | $150.06 | $150.05 | $150.10 |
Purchase #4 | $39.57 | 12.312% | $44.4419 | $44.44 | $44.45 | $44.40 |
Purchase #5 | $110.55 | 4.405% | $115.4197 | $115.42 | $115.40 | $115.40 |
Purchase #6 | $79.61 | 11.131% | $88.4714 | $88.47 | $88.45 | $88.50 |
Purchase #7 | $30.89 | 6.574% | $32.9207 | $32.92 | $32.90 | $32.90 |
7 purchase totals = | $665.36 | $717.9393 | $717.94 | $717.90 | $717.90 |