| 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 | $11.67 | 9.508% | $12.7796 | $12.78 | $12.80 | $12.80 |
| Purchase #2 | $120.34 | 5.314% | $126.7349 | $126.73 | $126.75 | $126.70 |
| Purchase #3 | $122.88 | 6.230% | $130.5354 | $130.54 | $130.55 | $130.50 |
| Purchase #4 | $228.36 | 9.746% | $250.616 | $250.62 | $250.60 | $250.60 |
| Purchase #5 | $81.77 | 6.264% | $86.8921 | $86.89 | $86.90 | $86.90 |
| Purchase #6 | $200.60 | 9.266% | $219.1876 | $219.19 | $219.20 | $219.20 |
| Purchase #7 | $226.31 | 13.450% | $256.7487 | $256.75 | $256.75 | $256.70 |
| 7 purchase totals = | $991.93 | $1,083.4943 | $1,083.50 | $1,083.55 | $1,083.40 | |