| 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 | $94.68 | 9.864% | $104.0192 | $104.02 | $104.00 | $104.00 |
| Purchase #2 | $13.26 | 5.306% | $13.9636 | $13.96 | $13.95 | $14.00 |
| Purchase #3 | $219.55 | 10.182% | $241.9046 | $241.90 | $241.90 | $241.90 |
| Purchase #4 | $130.32 | 3.747% | $135.2031 | $135.20 | $135.20 | $135.20 |
| Purchase #5 | $75.28 | 7.255% | $80.7416 | $80.74 | $80.75 | $80.70 |
| Purchase #6 | $224.96 | 11.399% | $250.6032 | $250.60 | $250.60 | $250.60 |
| Purchase #7 | $73.97 | 5.186% | $77.8061 | $77.81 | $77.80 | $77.80 |
| 7 purchase totals = | $832.02 | $904.2414 | $904.23 | $904.20 | $904.20 | |