| 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 | $96.56 | 8.118% | $104.3987 | $104.40 | $104.40 | $104.40 |
| Purchase #2 | $38.26 | 4.393% | $39.9408 | $39.94 | $39.95 | $39.90 |
| Purchase #3 | $8.34 | 8.656% | $9.0619 | $9.06 | $9.05 | $9.10 |
| Purchase #4 | $215.38 | 12.417% | $242.1237 | $242.12 | $242.10 | $242.10 |
| Purchase #5 | $225.39 | 12.330% | $253.1806 | $253.18 | $253.20 | $253.20 |
| Purchase #6 | $114.55 | 6.484% | $121.9774 | $121.98 | $122.00 | $122.00 |
| Purchase #7 | $155.89 | 10.229% | $171.836 | $171.84 | $171.85 | $171.80 |
| 7 purchase totals = | $854.37 | $942.5191 | $942.52 | $942.55 | $942.50 | |