| 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 | $142.51 | 7.699% | $153.4818 | $153.48 | $153.50 | $153.50 |
| Purchase #2 | $197.97 | 4.437% | $206.7539 | $206.75 | $206.75 | $206.80 |
| Purchase #3 | $89.84 | 3.501% | $92.9853 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $127.55 | 5.515% | $134.5844 | $134.58 | $134.60 | $134.60 |
| Purchase #5 | $186.41 | 5.349% | $196.3811 | $196.38 | $196.40 | $196.40 |
| Purchase #6 | $31.43 | 4.476% | $32.8368 | $32.84 | $32.85 | $32.80 |
| Purchase #7 | $141.99 | 9.805% | $155.9121 | $155.91 | $155.90 | $155.90 |
| 7 purchase totals = | $917.70 | $972.9354 | $972.93 | $973.00 | $973.00 | |