| 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 | $113.70 | 5.852% | $120.3537 | $120.35 | $120.35 | $120.40 |
| Purchase #2 | $201.52 | 3.801% | $209.1798 | $209.18 | $209.20 | $209.20 |
| Purchase #3 | $190.31 | 3.196% | $196.3923 | $196.39 | $196.40 | $196.40 |
| Purchase #4 | $71.51 | 9.226% | $78.1075 | $78.11 | $78.10 | $78.10 |
| Purchase #5 | $239.80 | 6.303% | $254.9146 | $254.91 | $254.90 | $254.90 |
| Purchase #6 | $75.97 | 12.792% | $85.6881 | $85.69 | $85.70 | $85.70 |
| Purchase #7 | $202.99 | 7.815% | $218.8537 | $218.85 | $218.85 | $218.90 |
| 7 purchase totals = | $1,095.80 | $1,163.4897 | $1,163.48 | $1,163.50 | $1,163.60 | |