| 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 | $39.62 | 5.203% | $41.6814 | $41.68 | $41.70 | $41.70 |
| Purchase #2 | $97.71 | 3.872% | $101.4933 | $101.49 | $101.50 | $101.50 |
| Purchase #3 | $226.42 | 10.683% | $250.6084 | $250.61 | $250.60 | $250.60 |
| Purchase #4 | $140.32 | 5.468% | $147.9927 | $147.99 | $148.00 | $148.00 |
| Purchase #5 | $83.83 | 7.125% | $89.8029 | $89.80 | $89.80 | $89.80 |
| Purchase #6 | $203.69 | 6.489% | $216.9074 | $216.91 | $216.90 | $216.90 |
| Purchase #7 | $241.53 | 10.327% | $266.4728 | $266.47 | $266.45 | $266.50 |
| 7 purchase totals = | $1,033.12 | $1,114.9589 | $1,114.95 | $1,114.95 | $1,115.00 | |