| 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 | $143.60 | 7.868% | $154.8984 | $154.90 | $154.90 | $154.90 |
| Purchase #2 | $235.79 | 13.737% | $268.1805 | $268.18 | $268.20 | $268.20 |
| Purchase #3 | $101.35 | 13.775% | $115.311 | $115.31 | $115.30 | $115.30 |
| Purchase #4 | $195.81 | 11.256% | $217.8504 | $217.85 | $217.85 | $217.90 |
| Purchase #5 | $198.91 | 7.325% | $213.4802 | $213.48 | $213.50 | $213.50 |
| Purchase #6 | $6.43 | 7.145% | $6.8894 | $6.89 | $6.90 | $6.90 |
| Purchase #7 | $51.44 | 8.868% | $56.0017 | $56.00 | $56.00 | $56.00 |
| 7 purchase totals = | $933.33 | $1,032.6116 | $1,032.61 | $1,032.65 | $1,032.70 | |