| 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 | $129.59 | 8.771% | $140.9563 | $140.96 | $140.95 | $141.00 |
| Purchase #2 | $54.69 | 3.276% | $56.4816 | $56.48 | $56.50 | $56.50 |
| Purchase #3 | $155.48 | 4.555% | $162.5621 | $162.56 | $162.55 | $162.60 |
| Purchase #4 | $233.89 | 7.601% | $251.668 | $251.67 | $251.65 | $251.70 |
| Purchase #5 | $15.34 | 3.865% | $15.9329 | $15.93 | $15.95 | $15.90 |
| Purchase #6 | $122.78 | 4.114% | $127.8312 | $127.83 | $127.85 | $127.80 |
| Purchase #7 | $193.93 | 9.719% | $212.7781 | $212.78 | $212.80 | $212.80 |
| 7 purchase totals = | $905.70 | $968.2102 | $968.21 | $968.25 | $968.30 | |