| 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 | $84.59 | 11.436% | $94.2637 | $94.26 | $94.25 | $94.30 |
| Purchase #2 | $228.90 | 4.773% | $239.8254 | $239.83 | $239.85 | $239.80 |
| Purchase #3 | $198.60 | 3.749% | $206.0455 | $206.05 | $206.05 | $206.00 |
| Purchase #4 | $75.35 | 6.156% | $79.9885 | $79.99 | $80.00 | $80.00 |
| Purchase #5 | $17.31 | 10.701% | $19.1623 | $19.16 | $19.15 | $19.20 |
| Purchase #6 | $219.87 | 8.278% | $238.0708 | $238.07 | $238.05 | $238.10 |
| Purchase #7 | $110.94 | 13.450% | $125.8614 | $125.86 | $125.85 | $125.90 |
| 7 purchase totals = | $935.56 | $1,003.2176 | $1,003.22 | $1,003.20 | $1,003.30 | |