| 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 | $71.99 | 6.102% | $76.3828 | $76.38 | $76.40 | $76.40 |
| Purchase #2 | $65.85 | 4.576% | $68.8633 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $238.85 | 7.343% | $256.3888 | $256.39 | $256.40 | $256.40 |
| Purchase #4 | $216.51 | 7.412% | $232.5577 | $232.56 | $232.55 | $232.60 |
| Purchase #5 | $182.40 | 4.788% | $191.1333 | $191.13 | $191.15 | $191.10 |
| Purchase #6 | $239.54 | 5.251% | $252.1182 | $252.12 | $252.10 | $252.10 |
| Purchase #7 | $232.50 | 12.231% | $260.9371 | $260.94 | $260.95 | $260.90 |
| 7 purchase totals = | $1,247.64 | $1,338.3812 | $1,338.38 | $1,338.40 | $1,338.40 | |