| 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 | $149.62 | 8.661% | $162.5786 | $162.58 | $162.60 | $162.60 |
| Purchase #2 | $163.93 | 7.528% | $176.2707 | $176.27 | $176.25 | $176.30 |
| Purchase #3 | $235.87 | 5.574% | $249.0174 | $249.02 | $249.00 | $249.00 |
| Purchase #4 | $134.58 | 4.505% | $140.6428 | $140.64 | $140.65 | $140.60 |
| Purchase #5 | $57.62 | 6.437% | $61.329 | $61.33 | $61.35 | $61.30 |
| Purchase #6 | $5.35 | 3.336% | $5.5285 | $5.53 | $5.55 | $5.50 |
| Purchase #7 | $160.75 | 7.316% | $172.5105 | $172.51 | $172.50 | $172.50 |
| 7 purchase totals = | $907.72 | $967.8775 | $967.88 | $967.90 | $967.80 | |