| 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 | $49.46 | 7.676% | $53.2565 | $53.26 | $53.25 | $53.30 |
| Purchase #2 | $125.68 | 3.506% | $130.0863 | $130.09 | $130.10 | $130.10 |
| Purchase #3 | $181.51 | 8.518% | $196.971 | $196.97 | $196.95 | $197.00 |
| Purchase #4 | $239.25 | 11.672% | $267.1753 | $267.18 | $267.20 | $267.20 |
| Purchase #5 | $239.25 | 10.182% | $263.6104 | $263.61 | $263.60 | $263.60 |
| Purchase #6 | $97.45 | 11.459% | $108.6168 | $108.62 | $108.60 | $108.60 |
| Purchase #7 | $245.58 | 7.738% | $264.583 | $264.58 | $264.60 | $264.60 |
| 7 purchase totals = | $1,178.18 | $1,284.2993 | $1,284.31 | $1,284.30 | $1,284.40 | |