| 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 | $7.55 | 12.670% | $8.5066 | $8.51 | $8.50 | $8.50 |
| Purchase #2 | $235.70 | 10.324% | $260.0337 | $260.03 | $260.05 | $260.00 |
| Purchase #3 | $60.94 | 12.554% | $68.5904 | $68.59 | $68.60 | $68.60 |
| Purchase #4 | $195.90 | 6.113% | $207.8754 | $207.88 | $207.90 | $207.90 |
| Purchase #5 | $243.68 | 9.181% | $266.0523 | $266.05 | $266.05 | $266.10 |
| Purchase #6 | $153.48 | 11.541% | $171.1931 | $171.19 | $171.20 | $171.20 |
| Purchase #7 | $182.40 | 4.506% | $190.6189 | $190.62 | $190.60 | $190.60 |
| 7 purchase totals = | $1,079.65 | $1,172.8704 | $1,172.87 | $1,172.90 | $1,172.90 | |