| 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 | $38.30 | 4.500% | $40.0235 | $40.02 | $40.00 | $40.00 |
| Purchase #2 | $92.62 | 3.182% | $95.5672 | $95.57 | $95.55 | $95.60 |
| Purchase #3 | $158.87 | 3.162% | $163.8935 | $163.89 | $163.90 | $163.90 |
| Purchase #4 | $246.96 | 4.638% | $258.414 | $258.41 | $258.40 | $258.40 |
| Purchase #5 | $107.59 | 12.172% | $120.6859 | $120.69 | $120.70 | $120.70 |
| Purchase #6 | $158.94 | 4.549% | $166.1702 | $166.17 | $166.15 | $166.20 |
| Purchase #7 | $140.75 | 11.493% | $156.9264 | $156.93 | $156.95 | $156.90 |
| 7 purchase totals = | $944.03 | $1,001.6807 | $1,001.68 | $1,001.65 | $1,001.70 | |