| 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 | $41.78 | 7.255% | $44.8111 | $44.81 | $44.80 | $44.80 |
| Purchase #2 | $153.30 | 12.421% | $172.3414 | $172.34 | $172.35 | $172.30 |
| Purchase #3 | $185.63 | 7.163% | $198.9267 | $198.93 | $198.95 | $198.90 |
| Purchase #4 | $147.77 | 9.831% | $162.2973 | $162.30 | $162.30 | $162.30 |
| Purchase #5 | $11.62 | 11.402% | $12.9449 | $12.94 | $12.95 | $12.90 |
| Purchase #6 | $39.77 | 3.185% | $41.0367 | $41.04 | $41.05 | $41.00 |
| Purchase #7 | $206.45 | 9.469% | $225.9988 | $226.00 | $226.00 | $226.00 |
| 7 purchase totals = | $786.32 | $858.3569 | $858.36 | $858.40 | $858.20 | |