| 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 | $43.88 | 3.559% | $45.4417 | $45.44 | $45.45 | $45.40 |
| Purchase #2 | $86.37 | 11.133% | $95.9856 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $207.60 | 13.444% | $235.5097 | $235.51 | $235.50 | $235.50 |
| Purchase #4 | $45.85 | 4.477% | $47.9027 | $47.90 | $47.90 | $47.90 |
| Purchase #5 | $188.28 | 8.270% | $203.8508 | $203.85 | $203.85 | $203.90 |
| Purchase #6 | $159.31 | 5.424% | $167.951 | $167.95 | $167.95 | $168.00 |
| Purchase #7 | $118.25 | 6.311% | $125.7128 | $125.71 | $125.70 | $125.70 |
| 7 purchase totals = | $849.54 | $922.3543 | $922.35 | $922.35 | $922.40 | |