| 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 | $40.54 | 13.367% | $45.959 | $45.96 | $45.95 | $46.00 |
| Purchase #2 | $163.42 | 5.631% | $172.6222 | $172.62 | $172.60 | $172.60 |
| Purchase #3 | $31.79 | 8.656% | $34.5417 | $34.54 | $34.55 | $34.50 |
| Purchase #4 | $181.78 | 8.116% | $196.5333 | $196.53 | $196.55 | $196.50 |
| Purchase #5 | $51.56 | 10.142% | $56.7892 | $56.79 | $56.80 | $56.80 |
| Purchase #6 | $168.74 | 5.340% | $177.7507 | $177.75 | $177.75 | $177.80 |
| Purchase #7 | $219.35 | 12.351% | $246.4419 | $246.44 | $246.45 | $246.40 |
| 7 purchase totals = | $857.18 | $930.6380 | $930.63 | $930.65 | $930.60 | |