| 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 | $64.39 | 11.484% | $71.7845 | $71.78 | $71.80 | $71.80 |
| Purchase #2 | $124.89 | 7.822% | $134.6589 | $134.66 | $134.65 | $134.70 |
| Purchase #3 | $40.85 | 8.786% | $44.4391 | $44.44 | $44.45 | $44.40 |
| Purchase #4 | $181.51 | 10.854% | $201.2111 | $201.21 | $201.20 | $201.20 |
| Purchase #5 | $66.32 | 5.704% | $70.1029 | $70.10 | $70.10 | $70.10 |
| Purchase #6 | $158.36 | 4.676% | $165.7649 | $165.76 | $165.75 | $165.80 |
| Purchase #7 | $69.75 | 13.250% | $78.9919 | $78.99 | $79.00 | $79.00 |
| 7 purchase totals = | $706.07 | $766.9533 | $766.94 | $766.95 | $767.00 | |