| 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 | $92.57 | 9.597% | $101.4539 | $101.45 | $101.45 | $101.50 |
| Purchase #2 | $209.86 | 4.747% | $219.8221 | $219.82 | $219.80 | $219.80 |
| Purchase #3 | $5.74 | 5.447% | $6.0527 | $6.05 | $6.05 | $6.10 |
| Purchase #4 | $7.25 | 4.178% | $7.5529 | $7.55 | $7.55 | $7.60 |
| Purchase #5 | $190.62 | 13.126% | $215.6408 | $215.64 | $215.65 | $215.60 |
| Purchase #6 | $104.57 | 13.780% | $118.9797 | $118.98 | $119.00 | $119.00 |
| Purchase #7 | $77.69 | 7.523% | $83.5346 | $83.53 | $83.55 | $83.50 |
| 7 purchase totals = | $688.30 | $753.0367 | $753.02 | $753.05 | $753.10 | |