| 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 | $124.38 | 7.654% | $133.9 | $133.90 | $133.90 | $133.90 |
| Purchase #2 | $105.62 | 8.744% | $114.8554 | $114.86 | $114.85 | $114.90 |
| Purchase #3 | $42.49 | 6.569% | $45.2812 | $45.28 | $45.30 | $45.30 |
| Purchase #4 | $74.52 | 8.527% | $80.8743 | $80.87 | $80.85 | $80.90 |
| Purchase #5 | $202.54 | 4.639% | $211.9358 | $211.94 | $211.95 | $211.90 |
| Purchase #6 | $58.52 | 8.642% | $63.5773 | $63.58 | $63.60 | $63.60 |
| Purchase #7 | $179.62 | 10.795% | $199.01 | $199.01 | $199.00 | $199.00 |
| 7 purchase totals = | $787.69 | $849.4340 | $849.44 | $849.45 | $849.50 | |