| 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 | $92.60 | 4.106% | $96.4022 | $96.40 | $96.40 | $96.40 |
| Purchase #2 | $127.79 | 11.282% | $142.2073 | $142.21 | $142.20 | $142.20 |
| Purchase #3 | $178.52 | 4.360% | $186.3035 | $186.30 | $186.30 | $186.30 |
| Purchase #4 | $231.98 | 4.370% | $242.1175 | $242.12 | $242.10 | $242.10 |
| Purchase #5 | $18.28 | 6.206% | $19.4145 | $19.41 | $19.40 | $19.40 |
| Purchase #6 | $96.81 | 10.683% | $107.1522 | $107.15 | $107.15 | $107.20 |
| Purchase #7 | $54.78 | 11.349% | $60.997 | $61.00 | $61.00 | $61.00 |
| 7 purchase totals = | $800.76 | $854.5942 | $854.59 | $854.55 | $854.60 | |