| 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 | $248.54 | 10.315% | $274.1769 | $274.18 | $274.20 | $274.20 |
| Purchase #2 | $25.53 | 8.216% | $27.6275 | $27.63 | $27.65 | $27.60 |
| Purchase #3 | $119.86 | 4.352% | $125.0763 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $11.85 | 7.404% | $12.7274 | $12.73 | $12.75 | $12.70 |
| Purchase #5 | $38.25 | 8.820% | $41.6237 | $41.62 | $41.60 | $41.60 |
| Purchase #6 | $125.84 | 11.737% | $140.6098 | $140.61 | $140.60 | $140.60 |
| Purchase #7 | $154.90 | 6.468% | $164.9189 | $164.92 | $164.90 | $164.90 |
| 7 purchase totals = | $724.77 | $786.7605 | $786.77 | $786.80 | $786.70 | |