| 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 | $65.60 | 6.261% | $69.7072 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $108.78 | 3.197% | $112.2577 | $112.26 | $112.25 | $112.30 |
| Purchase #3 | $146.55 | 8.247% | $158.636 | $158.64 | $158.65 | $158.60 |
| Purchase #4 | $142.49 | 8.618% | $154.7698 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $187.85 | 6.231% | $199.5549 | $199.55 | $199.55 | $199.60 |
| Purchase #6 | $247.81 | 3.568% | $256.6519 | $256.65 | $256.65 | $256.70 |
| Purchase #7 | $182.81 | 8.186% | $197.7748 | $197.77 | $197.75 | $197.80 |
| 7 purchase totals = | $1,081.89 | $1,149.3523 | $1,149.35 | $1,149.30 | $1,149.50 | |