| 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 | $149.97 | 7.723% | $161.5522 | $161.55 | $161.55 | $161.60 |
| Purchase #2 | $218.88 | 12.280% | $245.7585 | $245.76 | $245.75 | $245.80 |
| Purchase #3 | $21.56 | 3.830% | $22.3857 | $22.39 | $22.40 | $22.40 |
| Purchase #4 | $62.34 | 4.508% | $65.1503 | $65.15 | $65.15 | $65.20 |
| Purchase #5 | $83.50 | 13.694% | $94.9345 | $94.93 | $94.95 | $94.90 |
| Purchase #6 | $183.98 | 12.520% | $207.0143 | $207.01 | $207.00 | $207.00 |
| Purchase #7 | $89.88 | 12.107% | $100.7618 | $100.76 | $100.75 | $100.80 |
| 7 purchase totals = | $810.11 | $897.5573 | $897.55 | $897.55 | $897.70 | |