| 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 | $136.84 | 12.297% | $153.6672 | $153.67 | $153.65 | $153.70 |
| Purchase #2 | $156.41 | 12.863% | $176.529 | $176.53 | $176.55 | $176.50 |
| Purchase #3 | $152.85 | 6.387% | $162.6125 | $162.61 | $162.60 | $162.60 |
| Purchase #4 | $115.99 | 6.606% | $123.6523 | $123.65 | $123.65 | $123.70 |
| Purchase #5 | $68.25 | 12.678% | $76.9027 | $76.90 | $76.90 | $76.90 |
| Purchase #6 | $11.93 | 8.865% | $12.9876 | $12.99 | $13.00 | $13.00 |
| Purchase #7 | $107.50 | 7.635% | $115.7076 | $115.71 | $115.70 | $115.70 |
| 7 purchase totals = | $749.77 | $822.0589 | $822.06 | $822.05 | $822.10 | |