| 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 | $41.42 | 6.146% | $43.9657 | $43.97 | $43.95 | $44.00 |
| Purchase #2 | $59.77 | 6.173% | $63.4596 | $63.46 | $63.45 | $63.50 |
| Purchase #3 | $173.84 | 12.599% | $195.7421 | $195.74 | $195.75 | $195.70 |
| Purchase #4 | $135.69 | 13.238% | $153.6526 | $153.65 | $153.65 | $153.70 |
| Purchase #5 | $115.69 | 7.112% | $123.9179 | $123.92 | $123.90 | $123.90 |
| Purchase #6 | $193.61 | 5.766% | $204.7736 | $204.77 | $204.75 | $204.80 |
| Purchase #7 | $192.93 | 10.555% | $213.2938 | $213.29 | $213.30 | $213.30 |
| 7 purchase totals = | $912.95 | $998.8053 | $998.80 | $998.75 | $998.90 | |