| 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 | $6.72 | 6.563% | $7.161 | $7.16 | $7.15 | $7.20 |
| Purchase #2 | $88.70 | 4.504% | $92.695 | $92.70 | $92.70 | $92.70 |
| Purchase #3 | $116.51 | 3.559% | $120.6566 | $120.66 | $120.65 | $120.70 |
| Purchase #4 | $95.68 | 9.271% | $104.5505 | $104.55 | $104.55 | $104.60 |
| Purchase #5 | $181.52 | 8.110% | $196.2413 | $196.24 | $196.25 | $196.20 |
| Purchase #6 | $243.36 | 10.249% | $268.302 | $268.30 | $268.30 | $268.30 |
| Purchase #7 | $53.82 | 4.869% | $56.4405 | $56.44 | $56.45 | $56.40 |
| 7 purchase totals = | $786.31 | $846.0469 | $846.05 | $846.05 | $846.10 | |