| 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 | $108.54 | 6.757% | $115.874 | $115.87 | $115.85 | $115.90 |
| Purchase #2 | $34.86 | 6.151% | $37.0042 | $37.00 | $37.00 | $37.00 |
| Purchase #3 | $152.40 | 8.133% | $164.7947 | $164.79 | $164.80 | $164.80 |
| Purchase #4 | $176.87 | 6.747% | $188.8034 | $188.80 | $188.80 | $188.80 |
| Purchase #5 | $44.41 | 5.325% | $46.7748 | $46.77 | $46.75 | $46.80 |
| Purchase #6 | $125.31 | 6.220% | $133.1043 | $133.10 | $133.10 | $133.10 |
| Purchase #7 | $121.73 | 10.307% | $134.2767 | $134.28 | $134.30 | $134.30 |
| 7 purchase totals = | $764.12 | $820.6321 | $820.61 | $820.60 | $820.70 | |