| 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 | $39.75 | 9.769% | $43.6332 | $43.63 | $43.65 | $43.60 |
| Purchase #2 | $87.99 | 7.738% | $94.7987 | $94.80 | $94.80 | $94.80 |
| Purchase #3 | $90.90 | 6.508% | $96.8158 | $96.82 | $96.80 | $96.80 |
| Purchase #4 | $199.87 | 6.637% | $213.1354 | $213.14 | $213.15 | $213.10 |
| Purchase #5 | $245.60 | 6.746% | $262.1682 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $171.90 | 3.484% | $177.889 | $177.89 | $177.90 | $177.90 |
| Purchase #7 | $48.63 | 8.241% | $52.6376 | $52.64 | $52.65 | $52.60 |
| 7 purchase totals = | $884.64 | $941.0779 | $941.09 | $941.10 | $941.00 | |