| 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 | $63.74 | 9.290% | $69.6614 | $69.66 | $69.65 | $69.70 |
| Purchase #2 | $154.91 | 13.480% | $175.7919 | $175.79 | $175.80 | $175.80 |
| Purchase #3 | $204.67 | 7.310% | $219.6314 | $219.63 | $219.65 | $219.60 |
| Purchase #4 | $112.83 | 11.463% | $125.7637 | $125.76 | $125.75 | $125.80 |
| Purchase #5 | $69.95 | 11.713% | $78.1432 | $78.14 | $78.15 | $78.10 |
| Purchase #6 | $157.73 | 13.554% | $179.1087 | $179.11 | $179.10 | $179.10 |
| Purchase #7 | $119.38 | 3.533% | $123.5977 | $123.60 | $123.60 | $123.60 |
| 7 purchase totals = | $883.21 | $971.6980 | $971.69 | $971.70 | $971.70 | |