| 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 | $110.34 | 8.457% | $119.6715 | $119.67 | $119.65 | $119.70 |
| Purchase #2 | $74.55 | 8.795% | $81.1067 | $81.11 | $81.10 | $81.10 |
| Purchase #3 | $196.75 | 10.858% | $218.1131 | $218.11 | $218.10 | $218.10 |
| Purchase #4 | $209.57 | 3.581% | $217.0747 | $217.07 | $217.05 | $217.10 |
| Purchase #5 | $65.44 | 13.675% | $74.3889 | $74.39 | $74.40 | $74.40 |
| Purchase #6 | $190.98 | 8.525% | $207.261 | $207.26 | $207.25 | $207.30 |
| Purchase #7 | $127.51 | 8.789% | $138.7169 | $138.72 | $138.70 | $138.70 |
| 7 purchase totals = | $975.14 | $1,056.3328 | $1,056.33 | $1,056.25 | $1,056.40 | |