| 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 | $207.93 | 8.525% | $225.656 | $225.66 | $225.65 | $225.70 |
| Purchase #2 | $71.87 | 11.198% | $79.918 | $79.92 | $79.90 | $79.90 |
| Purchase #3 | $145.34 | 11.287% | $161.7445 | $161.74 | $161.75 | $161.70 |
| Purchase #4 | $135.80 | 6.855% | $145.1091 | $145.11 | $145.10 | $145.10 |
| Purchase #5 | $223.40 | 11.501% | $249.0932 | $249.09 | $249.10 | $249.10 |
| Purchase #6 | $169.29 | 10.278% | $186.6896 | $186.69 | $186.70 | $186.70 |
| Purchase #7 | $100.99 | 7.682% | $108.7481 | $108.75 | $108.75 | $108.70 |
| 7 purchase totals = | $1,054.62 | $1,156.9585 | $1,156.96 | $1,156.95 | $1,156.90 | |