| 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 | $74.64 | 3.203% | $77.0307 | $77.03 | $77.05 | $77.00 |
| Purchase #2 | $68.55 | 10.240% | $75.5695 | $75.57 | $75.55 | $75.60 |
| Purchase #3 | $232.63 | 12.596% | $261.9321 | $261.93 | $261.95 | $261.90 |
| Purchase #4 | $147.74 | 10.162% | $162.7533 | $162.75 | $162.75 | $162.80 |
| Purchase #5 | $156.53 | 13.234% | $177.2452 | $177.25 | $177.25 | $177.20 |
| Purchase #6 | $136.80 | 11.733% | $152.8507 | $152.85 | $152.85 | $152.90 |
| Purchase #7 | $250.30 | 10.756% | $277.2223 | $277.22 | $277.20 | $277.20 |
| 7 purchase totals = | $1,067.19 | $1,184.6038 | $1,184.60 | $1,184.60 | $1,184.60 | |