| 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 | $162.97 | 7.225% | $174.7446 | $174.74 | $174.75 | $174.70 |
| Purchase #2 | $198.52 | 7.444% | $213.2978 | $213.30 | $213.30 | $213.30 |
| Purchase #3 | $28.84 | 12.214% | $32.3625 | $32.36 | $32.35 | $32.40 |
| Purchase #4 | $62.42 | 11.157% | $69.3842 | $69.38 | $69.40 | $69.40 |
| Purchase #5 | $8.87 | 4.302% | $9.2516 | $9.25 | $9.25 | $9.30 |
| Purchase #6 | $84.46 | 13.643% | $95.9829 | $95.98 | $96.00 | $96.00 |
| Purchase #7 | $180.36 | 5.723% | $190.682 | $190.68 | $190.70 | $190.70 |
| 7 purchase totals = | $726.44 | $785.7056 | $785.69 | $785.75 | $785.80 | |