| 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 | $83.64 | 4.473% | $87.3812 | $87.38 | $87.40 | $87.40 |
| Purchase #2 | $242.63 | 9.488% | $265.6507 | $265.65 | $265.65 | $265.70 |
| Purchase #3 | $35.44 | 8.710% | $38.5268 | $38.53 | $38.55 | $38.50 |
| Purchase #4 | $181.34 | 6.463% | $193.06 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $170.45 | 11.459% | $189.9819 | $189.98 | $190.00 | $190.00 |
| Purchase #6 | $173.27 | 9.258% | $189.3113 | $189.31 | $189.30 | $189.30 |
| Purchase #7 | $158.80 | 10.424% | $175.3533 | $175.35 | $175.35 | $175.40 |
| 7 purchase totals = | $1,045.57 | $1,139.2652 | $1,139.26 | $1,139.30 | $1,139.40 | |