| 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 | $211.54 | 5.644% | $223.4793 | $223.48 | $223.50 | $223.50 |
| Purchase #2 | $242.97 | 5.545% | $256.4427 | $256.44 | $256.45 | $256.40 |
| Purchase #3 | $187.75 | 9.354% | $205.3121 | $205.31 | $205.30 | $205.30 |
| Purchase #4 | $124.60 | 7.746% | $134.2515 | $134.25 | $134.25 | $134.30 |
| Purchase #5 | $59.71 | 12.368% | $67.0949 | $67.09 | $67.10 | $67.10 |
| Purchase #6 | $6.64 | 9.140% | $7.2469 | $7.25 | $7.25 | $7.20 |
| Purchase #7 | $68.78 | 8.705% | $74.7673 | $74.77 | $74.75 | $74.80 |
| 7 purchase totals = | $901.99 | $968.5947 | $968.59 | $968.60 | $968.60 | |