| 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 | $82.87 | 10.821% | $91.8374 | $91.84 | $91.85 | $91.80 |
| Purchase #2 | $150.40 | 8.597% | $163.3299 | $163.33 | $163.35 | $163.30 |
| Purchase #3 | $34.56 | 8.459% | $37.4834 | $37.48 | $37.50 | $37.50 |
| Purchase #4 | $238.50 | 10.113% | $262.6195 | $262.62 | $262.60 | $262.60 |
| Purchase #5 | $249.93 | 7.448% | $268.5448 | $268.54 | $268.55 | $268.50 |
| Purchase #6 | $232.58 | 8.737% | $252.9005 | $252.90 | $252.90 | $252.90 |
| Purchase #7 | $63.88 | 3.428% | $66.0698 | $66.07 | $66.05 | $66.10 |
| 7 purchase totals = | $1,052.72 | $1,142.7853 | $1,142.78 | $1,142.80 | $1,142.70 | |