| 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 | $108.48 | 13.249% | $122.8525 | $122.85 | $122.85 | $122.90 |
| Purchase #2 | $148.96 | 7.103% | $159.5406 | $159.54 | $159.55 | $159.50 |
| Purchase #3 | $43.93 | 11.171% | $48.8374 | $48.84 | $48.85 | $48.80 |
| Purchase #4 | $145.97 | 11.592% | $162.8908 | $162.89 | $162.90 | $162.90 |
| Purchase #5 | $23.76 | 8.348% | $25.7435 | $25.74 | $25.75 | $25.70 |
| Purchase #6 | $170.66 | 8.314% | $184.8487 | $184.85 | $184.85 | $184.80 |
| Purchase #7 | $8.49 | 13.693% | $9.6525 | $9.65 | $9.65 | $9.70 |
| 7 purchase totals = | $650.25 | $714.3660 | $714.36 | $714.40 | $714.30 | |