| 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 | $63.47 | 6.132% | $67.362 | $67.36 | $67.35 | $67.40 |
| Purchase #2 | $166.71 | 11.198% | $185.3782 | $185.38 | $185.40 | $185.40 |
| Purchase #3 | $158.91 | 8.282% | $172.0709 | $172.07 | $172.05 | $172.10 |
| Purchase #4 | $191.73 | 10.857% | $212.5461 | $212.55 | $212.55 | $212.50 |
| Purchase #5 | $168.75 | 5.572% | $178.1528 | $178.15 | $178.15 | $178.20 |
| Purchase #6 | $119.75 | 9.390% | $130.9945 | $130.99 | $131.00 | $131.00 |
| Purchase #7 | $130.45 | 4.253% | $135.998 | $136.00 | $136.00 | $136.00 |
| 7 purchase totals = | $999.77 | $1,082.5025 | $1,082.50 | $1,082.50 | $1,082.60 | |