| 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 | $54.76 | 8.701% | $59.5247 | $59.52 | $59.50 | $59.50 |
| Purchase #2 | $157.38 | 4.265% | $164.0923 | $164.09 | $164.10 | $164.10 |
| Purchase #3 | $196.99 | 8.670% | $214.069 | $214.07 | $214.05 | $214.10 |
| Purchase #4 | $31.85 | 10.303% | $35.1315 | $35.13 | $35.15 | $35.10 |
| Purchase #5 | $218.78 | 8.416% | $237.1925 | $237.19 | $237.20 | $237.20 |
| Purchase #6 | $19.62 | 9.440% | $21.4721 | $21.47 | $21.45 | $21.50 |
| Purchase #7 | $7.77 | 6.815% | $8.2995 | $8.30 | $8.30 | $8.30 |
| 7 purchase totals = | $687.15 | $739.7816 | $739.77 | $739.75 | $739.80 | |