| 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 | $94.57 | 13.474% | $107.3124 | $107.31 | $107.30 | $107.30 |
| Purchase #2 | $193.66 | 8.636% | $210.3845 | $210.38 | $210.40 | $210.40 |
| Purchase #3 | $61.95 | 8.810% | $67.4078 | $67.41 | $67.40 | $67.40 |
| Purchase #4 | $79.69 | 7.742% | $85.8596 | $85.86 | $85.85 | $85.90 |
| Purchase #5 | $181.84 | 13.755% | $206.8521 | $206.85 | $206.85 | $206.90 |
| Purchase #6 | $196.79 | 11.778% | $219.9679 | $219.97 | $219.95 | $220.00 |
| Purchase #7 | $227.98 | 12.545% | $256.5801 | $256.58 | $256.60 | $256.60 |
| 7 purchase totals = | $1,036.48 | $1,154.3644 | $1,154.36 | $1,154.35 | $1,154.50 | |