| 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 | $83.86 | 4.458% | $87.5985 | $87.60 | $87.60 | $87.60 |
| Purchase #2 | $32.52 | 3.559% | $33.6774 | $33.68 | $33.70 | $33.70 |
| Purchase #3 | $148.37 | 8.179% | $160.5052 | $160.51 | $160.50 | $160.50 |
| Purchase #4 | $182.62 | 9.750% | $200.4255 | $200.43 | $200.45 | $200.40 |
| Purchase #5 | $191.60 | 6.193% | $203.4658 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $239.46 | 10.349% | $264.2417 | $264.24 | $264.25 | $264.20 |
| Purchase #7 | $228.85 | 12.424% | $257.2823 | $257.28 | $257.30 | $257.30 |
| 7 purchase totals = | $1,107.28 | $1,207.1964 | $1,207.21 | $1,207.25 | $1,207.20 | |