| 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 | $120.73 | 9.152% | $131.7792 | $131.78 | $131.80 | $131.80 |
| Purchase #2 | $178.73 | 13.669% | $203.1606 | $203.16 | $203.15 | $203.20 |
| Purchase #3 | $98.65 | 4.320% | $102.9117 | $102.91 | $102.90 | $102.90 |
| Purchase #4 | $48.95 | 7.839% | $52.7872 | $52.79 | $52.80 | $52.80 |
| Purchase #5 | $245.78 | 9.567% | $269.2938 | $269.29 | $269.30 | $269.30 |
| Purchase #6 | $191.44 | 8.259% | $207.251 | $207.25 | $207.25 | $207.30 |
| Purchase #7 | $98.94 | 9.706% | $108.5431 | $108.54 | $108.55 | $108.50 |
| 7 purchase totals = | $983.22 | $1,075.7266 | $1,075.72 | $1,075.75 | $1,075.80 | |