| 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 | $242.71 | 13.851% | $276.3278 | $276.33 | $276.35 | $276.30 |
| Purchase #2 | $56.45 | 7.206% | $60.5178 | $60.52 | $60.50 | $60.50 |
| Purchase #3 | $228.84 | 3.215% | $236.1972 | $236.20 | $236.20 | $236.20 |
| Purchase #4 | $98.94 | 10.341% | $109.1714 | $109.17 | $109.15 | $109.20 |
| Purchase #5 | $64.56 | 6.727% | $68.903 | $68.90 | $68.90 | $68.90 |
| Purchase #6 | $38.32 | 8.550% | $41.5964 | $41.60 | $41.60 | $41.60 |
| Purchase #7 | $108.73 | 13.587% | $123.5031 | $123.50 | $123.50 | $123.50 |
| 7 purchase totals = | $838.55 | $916.2167 | $916.22 | $916.20 | $916.20 | |