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 | $126.63 | 9.752% | $138.979 | $138.98 | $139.00 | $139.00 |
Purchase #2 | $129.46 | 9.514% | $141.7768 | $141.78 | $141.80 | $141.80 |
Purchase #3 | $129.53 | 4.837% | $135.7954 | $135.80 | $135.80 | $135.80 |
Purchase #4 | $225.45 | 7.369% | $242.0634 | $242.06 | $242.05 | $242.10 |
Purchase #5 | $5.73 | 13.789% | $6.5201 | $6.52 | $6.50 | $6.50 |
Purchase #6 | $125.89 | 11.625% | $140.5247 | $140.52 | $140.50 | $140.50 |
Purchase #7 | $9.92 | 12.290% | $11.1392 | $11.14 | $11.15 | $11.10 |
7 purchase totals = | $752.61 | $816.7986 | $816.80 | $816.80 | $816.80 |