| 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 | $185.76 | 10.220% | $204.7447 | $204.74 | $204.75 | $204.70 |
| Purchase #2 | $105.63 | 10.202% | $116.4064 | $116.41 | $116.40 | $116.40 |
| Purchase #3 | $109.73 | 12.568% | $123.5209 | $123.52 | $123.50 | $123.50 |
| Purchase #4 | $12.57 | 8.356% | $13.6203 | $13.62 | $13.60 | $13.60 |
| Purchase #5 | $85.44 | 9.165% | $93.2706 | $93.27 | $93.25 | $93.30 |
| Purchase #6 | $175.86 | 8.196% | $190.2735 | $190.27 | $190.25 | $190.30 |
| Purchase #7 | $6.88 | 6.250% | $7.31 | $7.31 | $7.30 | $7.30 |
| 7 purchase totals = | $681.87 | $749.1464 | $749.14 | $749.05 | $749.10 | |