| 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 | $75.33 | 3.250% | $77.7782 | $77.78 | $77.80 | $77.80 |
| Purchase #2 | $105.48 | 10.215% | $116.2548 | $116.25 | $116.25 | $116.30 |
| Purchase #3 | $127.80 | 8.137% | $138.1991 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $203.33 | 7.810% | $219.2101 | $219.21 | $219.20 | $219.20 |
| Purchase #5 | $144.44 | 13.561% | $164.0275 | $164.03 | $164.05 | $164.00 |
| Purchase #6 | $212.63 | 13.513% | $241.3627 | $241.36 | $241.35 | $241.40 |
| Purchase #7 | $56.27 | 8.294% | $60.937 | $60.94 | $60.95 | $60.90 |
| 7 purchase totals = | $925.28 | $1,017.7694 | $1,017.77 | $1,017.80 | $1,017.80 | |