| 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 | $73.42 | 13.494% | $83.3273 | $83.33 | $83.35 | $83.30 |
| Purchase #2 | $85.50 | 8.323% | $92.6162 | $92.62 | $92.60 | $92.60 |
| Purchase #3 | $131.91 | 5.566% | $139.2521 | $139.25 | $139.25 | $139.30 |
| Purchase #4 | $60.38 | 13.105% | $68.2928 | $68.29 | $68.30 | $68.30 |
| Purchase #5 | $225.97 | 7.143% | $242.111 | $242.11 | $242.10 | $242.10 |
| Purchase #6 | $241.74 | 4.545% | $252.7271 | $252.73 | $252.75 | $252.70 |
| Purchase #7 | $170.81 | 9.750% | $187.464 | $187.46 | $187.45 | $187.50 |
| 7 purchase totals = | $989.73 | $1,065.7905 | $1,065.79 | $1,065.80 | $1,065.80 | |