| 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 | $87.55 | 6.701% | $93.4167 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $29.88 | 6.105% | $31.7042 | $31.70 | $31.70 | $31.70 |
| Purchase #3 | $226.84 | 4.800% | $237.7283 | $237.73 | $237.75 | $237.70 |
| Purchase #4 | $11.87 | 13.742% | $13.5012 | $13.50 | $13.50 | $13.50 |
| Purchase #5 | $177.36 | 4.845% | $185.9531 | $185.95 | $185.95 | $186.00 |
| Purchase #6 | $240.51 | 3.595% | $249.1563 | $249.16 | $249.15 | $249.20 |
| Purchase #7 | $8.44 | 4.780% | $8.8434 | $8.84 | $8.85 | $8.80 |
| 7 purchase totals = | $782.45 | $820.3032 | $820.30 | $820.30 | $820.30 | |