| 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 | $52.46 | 3.353% | $54.219 | $54.22 | $54.20 | $54.20 |
| Purchase #2 | $111.88 | 10.200% | $123.2918 | $123.29 | $123.30 | $123.30 |
| Purchase #3 | $68.61 | 4.228% | $71.5108 | $71.51 | $71.50 | $71.50 |
| Purchase #4 | $100.41 | 7.544% | $107.9849 | $107.98 | $108.00 | $108.00 |
| Purchase #5 | $27.62 | 6.308% | $29.3623 | $29.36 | $29.35 | $29.40 |
| Purchase #6 | $250.42 | 3.202% | $258.4384 | $258.44 | $258.45 | $258.40 |
| Purchase #7 | $250.36 | 13.390% | $283.8832 | $283.88 | $283.90 | $283.90 |
| 7 purchase totals = | $861.76 | $928.6904 | $928.68 | $928.70 | $928.70 | |