| 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 | $192.72 | 4.286% | $200.98 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $155.62 | 5.417% | $164.0499 | $164.05 | $164.05 | $164.00 |
| Purchase #3 | $22.98 | 4.552% | $24.026 | $24.03 | $24.05 | $24.00 |
| Purchase #4 | $18.77 | 11.552% | $20.9383 | $20.94 | $20.95 | $20.90 |
| Purchase #5 | $220.50 | 10.232% | $243.0616 | $243.06 | $243.05 | $243.10 |
| Purchase #6 | $7.65 | 13.286% | $8.6664 | $8.67 | $8.65 | $8.70 |
| Purchase #7 | $75.95 | 5.674% | $80.2594 | $80.26 | $80.25 | $80.30 |
| 7 purchase totals = | $694.19 | $741.9816 | $741.99 | $742.00 | $742.00 | |