| 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 | $13.55 | 8.872% | $14.7522 | $14.75 | $14.75 | $14.80 |
| Purchase #2 | $21.79 | 10.195% | $24.0115 | $24.01 | $24.00 | $24.00 |
| Purchase #3 | $162.88 | 13.285% | $184.5186 | $184.52 | $184.50 | $184.50 |
| Purchase #4 | $124.28 | 3.395% | $128.4993 | $128.50 | $128.50 | $128.50 |
| Purchase #5 | $120.25 | 5.638% | $127.0297 | $127.03 | $127.05 | $127.00 |
| Purchase #6 | $207.30 | 13.471% | $235.2254 | $235.23 | $235.25 | $235.20 |
| Purchase #7 | $164.86 | 10.195% | $181.6675 | $181.67 | $181.65 | $181.70 |
| 7 purchase totals = | $814.91 | $895.7042 | $895.71 | $895.70 | $895.70 | |