| 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 | $103.62 | 9.535% | $113.5002 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $65.91 | 7.525% | $70.8697 | $70.87 | $70.85 | $70.90 |
| Purchase #3 | $179.56 | 4.330% | $187.3349 | $187.33 | $187.35 | $187.30 |
| Purchase #4 | $44.39 | 10.528% | $49.0634 | $49.06 | $49.05 | $49.10 |
| Purchase #5 | $16.54 | 12.448% | $18.5989 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $185.46 | 9.733% | $203.5108 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $120.53 | 3.644% | $124.9221 | $124.92 | $124.90 | $124.90 |
| 7 purchase totals = | $716.01 | $767.8000 | $767.79 | $767.75 | $767.80 | |