| 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 | $91.27 | 3.703% | $94.6497 | $94.65 | $94.65 | $94.60 |
| Purchase #2 | $216.90 | 11.201% | $241.195 | $241.20 | $241.20 | $241.20 |
| Purchase #3 | $118.44 | 7.277% | $127.0589 | $127.06 | $127.05 | $127.10 |
| Purchase #4 | $32.61 | 5.366% | $34.3599 | $34.36 | $34.35 | $34.40 |
| Purchase #5 | $41.82 | 6.531% | $44.5513 | $44.55 | $44.55 | $44.60 |
| Purchase #6 | $159.96 | 11.326% | $178.0771 | $178.08 | $178.10 | $178.10 |
| Purchase #7 | $60.81 | 11.553% | $67.8354 | $67.84 | $67.85 | $67.80 |
| 7 purchase totals = | $721.81 | $787.7273 | $787.74 | $787.75 | $787.80 | |