| 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 | $60.59 | 13.187% | $68.58 | $68.58 | $68.60 | $68.60 |
| Purchase #2 | $142.27 | 7.689% | $153.2091 | $153.21 | $153.20 | $153.20 |
| Purchase #3 | $166.32 | 3.324% | $171.8485 | $171.85 | $171.85 | $171.80 |
| Purchase #4 | $19.29 | 9.513% | $21.1251 | $21.13 | $21.15 | $21.10 |
| Purchase #5 | $155.82 | 13.570% | $176.9648 | $176.96 | $176.95 | $177.00 |
| Purchase #6 | $247.48 | 5.302% | $260.6014 | $260.60 | $260.60 | $260.60 |
| Purchase #7 | $213.85 | 7.792% | $230.5132 | $230.51 | $230.50 | $230.50 |
| 7 purchase totals = | $1,005.62 | $1,082.8421 | $1,082.84 | $1,082.85 | $1,082.80 | |