| 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 | $55.54 | 9.325% | $60.7191 | $60.72 | $60.70 | $60.70 |
| Purchase #2 | $10.83 | 10.234% | $11.9383 | $11.94 | $11.95 | $11.90 |
| Purchase #3 | $179.94 | 9.527% | $197.0829 | $197.08 | $197.10 | $197.10 |
| Purchase #4 | $166.58 | 8.865% | $181.3473 | $181.35 | $181.35 | $181.30 |
| Purchase #5 | $178.26 | 3.590% | $184.6595 | $184.66 | $184.65 | $184.70 |
| Purchase #6 | $121.82 | 8.287% | $131.9152 | $131.92 | $131.90 | $131.90 |
| Purchase #7 | $11.59 | 8.622% | $12.5893 | $12.59 | $12.60 | $12.60 |
| 7 purchase totals = | $724.56 | $780.2516 | $780.26 | $780.25 | $780.20 | |