| 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 | $75.86 | 7.598% | $81.6238 | $81.62 | $81.60 | $81.60 |
| Purchase #2 | $139.96 | 6.677% | $149.3051 | $149.31 | $149.30 | $149.30 |
| Purchase #3 | $243.72 | 12.242% | $273.5562 | $273.56 | $273.55 | $273.60 |
| Purchase #4 | $132.52 | 8.115% | $143.274 | $143.27 | $143.25 | $143.30 |
| Purchase #5 | $69.69 | 3.841% | $72.3668 | $72.37 | $72.35 | $72.40 |
| Purchase #6 | $241.78 | 9.473% | $264.6838 | $264.68 | $264.70 | $264.70 |
| Purchase #7 | $220.87 | 9.467% | $241.7798 | $241.78 | $241.80 | $241.80 |
| 7 purchase totals = | $1,124.40 | $1,226.5895 | $1,226.59 | $1,226.55 | $1,226.70 | |