| 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 | $71.58 | 4.170% | $74.5649 | $74.56 | $74.55 | $74.60 |
| Purchase #2 | $82.35 | 8.847% | $89.6355 | $89.64 | $89.65 | $89.60 |
| Purchase #3 | $154.35 | 5.258% | $162.4657 | $162.47 | $162.45 | $162.50 |
| Purchase #4 | $199.98 | 10.357% | $220.6919 | $220.69 | $220.70 | $220.70 |
| Purchase #5 | $166.51 | 8.323% | $180.3686 | $180.37 | $180.35 | $180.40 |
| Purchase #6 | $143.67 | 7.198% | $154.0114 | $154.01 | $154.00 | $154.00 |
| Purchase #7 | $212.47 | 6.168% | $225.5751 | $225.58 | $225.60 | $225.60 |
| 7 purchase totals = | $1,030.91 | $1,107.3131 | $1,107.32 | $1,107.30 | $1,107.40 | |