| 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 | $25.62 | 3.792% | $26.5915 | $26.59 | $26.60 | $26.60 |
| Purchase #2 | $209.96 | 6.136% | $222.8431 | $222.84 | $222.85 | $222.80 |
| Purchase #3 | $47.44 | 4.192% | $49.4287 | $49.43 | $49.45 | $49.40 |
| Purchase #4 | $196.69 | 8.255% | $212.9268 | $212.93 | $212.95 | $212.90 |
| Purchase #5 | $243.92 | 13.699% | $277.3346 | $277.33 | $277.35 | $277.30 |
| Purchase #6 | $54.84 | 3.193% | $56.591 | $56.59 | $56.60 | $56.60 |
| Purchase #7 | $120.56 | 11.508% | $134.434 | $134.43 | $134.45 | $134.40 |
| 7 purchase totals = | $899.03 | $980.1497 | $980.14 | $980.25 | $980.00 | |