| 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 | $203.47 | 6.720% | $217.1432 | $217.14 | $217.15 | $217.10 |
| Purchase #2 | $31.58 | 10.167% | $34.7907 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $15.32 | 3.571% | $15.8671 | $15.87 | $15.85 | $15.90 |
| Purchase #4 | $158.42 | 13.579% | $179.9319 | $179.93 | $179.95 | $179.90 |
| Purchase #5 | $73.38 | 4.751% | $76.8663 | $76.87 | $76.85 | $76.90 |
| Purchase #6 | $138.51 | 13.506% | $157.2172 | $157.22 | $157.20 | $157.20 |
| Purchase #7 | $226.31 | 7.157% | $242.507 | $242.51 | $242.50 | $242.50 |
| 7 purchase totals = | $846.99 | $924.3234 | $924.33 | $924.30 | $924.30 | |