| 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 | $58.41 | 3.837% | $60.6512 | $60.65 | $60.65 | $60.70 |
| Purchase #2 | $207.47 | 9.514% | $227.2087 | $227.21 | $227.20 | $227.20 |
| Purchase #3 | $216.34 | 9.611% | $237.1324 | $237.13 | $237.15 | $237.10 |
| Purchase #4 | $235.36 | 4.109% | $245.0309 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $130.31 | 7.193% | $139.6832 | $139.68 | $139.70 | $139.70 |
| Purchase #6 | $57.56 | 9.155% | $62.8296 | $62.83 | $62.85 | $62.80 |
| Purchase #7 | $202.82 | 9.574% | $222.238 | $222.24 | $222.25 | $222.20 |
| 7 purchase totals = | $1,108.27 | $1,194.7740 | $1,194.77 | $1,194.85 | $1,194.70 | |