| 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 | $50.29 | 10.437% | $55.5388 | $55.54 | $55.55 | $55.50 |
| Purchase #2 | $179.92 | 13.713% | $204.5924 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $14.51 | 5.291% | $15.2777 | $15.28 | $15.30 | $15.30 |
| Purchase #4 | $22.80 | 9.372% | $24.9368 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $43.80 | 7.528% | $47.0973 | $47.10 | $47.10 | $47.10 |
| Purchase #6 | $169.86 | 5.559% | $179.3025 | $179.30 | $179.30 | $179.30 |
| Purchase #7 | $161.70 | 13.225% | $183.0848 | $183.08 | $183.10 | $183.10 |
| 7 purchase totals = | $642.88 | $709.8303 | $709.83 | $709.90 | $709.80 | |