| 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 | $155.87 | 5.683% | $164.7281 | $164.73 | $164.75 | $164.70 |
| Purchase #2 | $185.58 | 13.270% | $210.2065 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $236.86 | 6.128% | $251.3748 | $251.37 | $251.35 | $251.40 |
| Purchase #4 | $140.93 | 4.597% | $147.4086 | $147.41 | $147.40 | $147.40 |
| Purchase #5 | $22.29 | 13.670% | $25.337 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $228.51 | 7.813% | $246.3635 | $246.36 | $246.35 | $246.40 |
| Purchase #7 | $85.87 | 11.198% | $95.4857 | $95.49 | $95.50 | $95.50 |
| 7 purchase totals = | $1,055.91 | $1,140.9042 | $1,140.91 | $1,140.90 | $1,140.90 | |