| 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 | $98.26 | 5.567% | $103.7301 | $103.73 | $103.75 | $103.70 |
| Purchase #2 | $72.65 | 12.856% | $81.9899 | $81.99 | $82.00 | $82.00 |
| Purchase #3 | $120.80 | 8.123% | $130.6126 | $130.61 | $130.60 | $130.60 |
| Purchase #4 | $209.60 | 10.845% | $232.3311 | $232.33 | $232.35 | $232.30 |
| Purchase #5 | $239.72 | 10.277% | $264.356 | $264.36 | $264.35 | $264.40 |
| Purchase #6 | $193.27 | 5.519% | $203.9366 | $203.94 | $203.95 | $203.90 |
| Purchase #7 | $63.34 | 12.329% | $71.1492 | $71.15 | $71.15 | $71.10 |
| 7 purchase totals = | $997.64 | $1,088.1055 | $1,088.11 | $1,088.15 | $1,088.00 | |