| 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 | $10.42 | 8.832% | $11.3403 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $207.26 | 4.262% | $216.0934 | $216.09 | $216.10 | $216.10 |
| Purchase #3 | $163.36 | 5.862% | $172.9362 | $172.94 | $172.95 | $172.90 |
| Purchase #4 | $99.90 | 6.489% | $106.3825 | $106.38 | $106.40 | $106.40 |
| Purchase #5 | $108.91 | 6.519% | $116.0098 | $116.01 | $116.00 | $116.00 |
| Purchase #6 | $53.86 | 4.493% | $56.2799 | $56.28 | $56.30 | $56.30 |
| Purchase #7 | $143.40 | 13.394% | $162.607 | $162.61 | $162.60 | $162.60 |
| 7 purchase totals = | $787.11 | $841.6491 | $841.65 | $841.70 | $841.60 | |