| 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 | $62.95 | 12.874% | $71.0542 | $71.05 | $71.05 | $71.10 |
| Purchase #2 | $92.43 | 12.536% | $104.017 | $104.02 | $104.00 | $104.00 |
| Purchase #3 | $250.39 | 4.307% | $261.1743 | $261.17 | $261.15 | $261.20 |
| Purchase #4 | $202.67 | 4.512% | $211.8145 | $211.81 | $211.80 | $211.80 |
| Purchase #5 | $181.70 | 10.649% | $201.0492 | $201.05 | $201.05 | $201.00 |
| Purchase #6 | $187.30 | 12.755% | $211.1901 | $211.19 | $211.20 | $211.20 |
| Purchase #7 | $228.74 | 11.139% | $254.2193 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $1,206.18 | $1,314.5186 | $1,314.51 | $1,314.45 | $1,314.50 | |