| 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 | $65.94 | 10.776% | $73.0457 | $73.05 | $73.05 | $73.00 |
| Purchase #2 | $188.69 | 4.765% | $197.6811 | $197.68 | $197.70 | $197.70 |
| Purchase #3 | $135.99 | 8.498% | $147.5464 | $147.55 | $147.55 | $147.50 |
| Purchase #4 | $235.67 | 4.357% | $245.9381 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $56.45 | 13.291% | $63.9528 | $63.95 | $63.95 | $64.00 |
| Purchase #6 | $33.88 | 12.132% | $37.9903 | $37.99 | $38.00 | $38.00 |
| Purchase #7 | $213.88 | 9.208% | $233.5741 | $233.57 | $233.55 | $233.60 |
| 7 purchase totals = | $930.50 | $999.7285 | $999.73 | $999.75 | $999.70 | |