| 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 | $103.86 | 5.563% | $109.6377 | $109.64 | $109.65 | $109.60 |
| Purchase #2 | $60.74 | 8.215% | $65.7298 | $65.73 | $65.75 | $65.70 |
| Purchase #3 | $187.48 | 3.570% | $194.173 | $194.17 | $194.15 | $194.20 |
| Purchase #4 | $62.33 | 8.807% | $67.8194 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $216.32 | 3.810% | $224.5618 | $224.56 | $224.55 | $224.60 |
| Purchase #6 | $28.66 | 6.548% | $30.5367 | $30.54 | $30.55 | $30.50 |
| Purchase #7 | $156.67 | 4.808% | $164.2027 | $164.20 | $164.20 | $164.20 |
| 7 purchase totals = | $816.06 | $856.6611 | $856.66 | $856.65 | $856.60 | |