| 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 | $66.80 | 8.252% | $72.3123 | $72.31 | $72.30 | $72.30 |
| Purchase #2 | $133.30 | 7.166% | $142.8523 | $142.85 | $142.85 | $142.90 |
| Purchase #3 | $238.43 | 6.106% | $252.9885 | $252.99 | $253.00 | $253.00 |
| Purchase #4 | $236.47 | 12.458% | $265.9294 | $265.93 | $265.95 | $265.90 |
| Purchase #5 | $83.66 | 7.283% | $89.753 | $89.75 | $89.75 | $89.80 |
| Purchase #6 | $232.70 | 9.585% | $255.0043 | $255.00 | $255.00 | $255.00 |
| Purchase #7 | $133.92 | 3.369% | $138.4318 | $138.43 | $138.45 | $138.40 |
| 7 purchase totals = | $1,125.28 | $1,217.2716 | $1,217.26 | $1,217.30 | $1,217.30 | |