| 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 | $158.55 | 6.457% | $168.7876 | $168.79 | $168.80 | $168.80 |
| Purchase #2 | $36.28 | 4.749% | $38.0029 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $72.66 | 13.408% | $82.4023 | $82.40 | $82.40 | $82.40 |
| Purchase #4 | $243.86 | 8.108% | $263.6322 | $263.63 | $263.65 | $263.60 |
| Purchase #5 | $246.57 | 4.609% | $257.9344 | $257.93 | $257.95 | $257.90 |
| Purchase #6 | $196.53 | 6.743% | $209.782 | $209.78 | $209.80 | $209.80 |
| Purchase #7 | $233.87 | 5.146% | $245.905 | $245.91 | $245.90 | $245.90 |
| 7 purchase totals = | $1,188.32 | $1,266.4464 | $1,266.44 | $1,266.50 | $1,266.40 | |