| 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 | $87.47 | 8.534% | $94.9347 | $94.93 | $94.95 | $94.90 |
| Purchase #2 | $235.27 | 7.363% | $252.5929 | $252.59 | $252.60 | $252.60 |
| Purchase #3 | $72.94 | 12.186% | $81.8285 | $81.83 | $81.85 | $81.80 |
| Purchase #4 | $95.93 | 12.589% | $108.0066 | $108.01 | $108.00 | $108.00 |
| Purchase #5 | $8.68 | 4.209% | $9.0453 | $9.05 | $9.05 | $9.00 |
| Purchase #6 | $21.29 | 10.117% | $23.4439 | $23.44 | $23.45 | $23.40 |
| Purchase #7 | $203.30 | 3.651% | $210.7225 | $210.72 | $210.70 | $210.70 |
| 7 purchase totals = | $724.88 | $780.5744 | $780.57 | $780.60 | $780.40 | |