| 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 | $45.80 | 9.832% | $50.3031 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $56.25 | 7.646% | $60.5509 | $60.55 | $60.55 | $60.60 |
| Purchase #3 | $134.96 | 7.147% | $144.6056 | $144.61 | $144.60 | $144.60 |
| Purchase #4 | $174.66 | 10.342% | $192.7233 | $192.72 | $192.70 | $192.70 |
| Purchase #5 | $46.45 | 6.200% | $49.3299 | $49.33 | $49.35 | $49.30 |
| Purchase #6 | $175.81 | 5.727% | $185.8786 | $185.88 | $185.90 | $185.90 |
| Purchase #7 | $147.36 | 6.301% | $156.6452 | $156.65 | $156.65 | $156.60 |
| 7 purchase totals = | $781.29 | $840.0366 | $840.04 | $840.05 | $840.00 | |