| 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 | $7.38 | 3.190% | $7.6154 | $7.62 | $7.60 | $7.60 |
| Purchase #2 | $154.45 | 10.682% | $170.9483 | $170.95 | $170.95 | $170.90 |
| Purchase #3 | $186.92 | 10.222% | $206.027 | $206.03 | $206.05 | $206.00 |
| Purchase #4 | $162.83 | 11.140% | $180.9693 | $180.97 | $180.95 | $181.00 |
| Purchase #5 | $19.62 | 10.464% | $21.673 | $21.67 | $21.65 | $21.70 |
| Purchase #6 | $179.50 | 5.722% | $189.771 | $189.77 | $189.75 | $189.80 |
| Purchase #7 | $115.89 | 8.746% | $126.0257 | $126.03 | $126.05 | $126.00 |
| 7 purchase totals = | $826.59 | $903.0297 | $903.04 | $903.00 | $903.00 | |