| 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 | $107.62 | 4.742% | $112.7233 | $112.72 | $112.70 | $112.70 |
| Purchase #2 | $236.63 | 10.682% | $261.9068 | $261.91 | $261.90 | $261.90 |
| Purchase #3 | $34.69 | 12.505% | $39.028 | $39.03 | $39.05 | $39.00 |
| Purchase #4 | $50.56 | 5.442% | $53.3115 | $53.31 | $53.30 | $53.30 |
| Purchase #5 | $54.33 | 4.867% | $56.9742 | $56.97 | $56.95 | $57.00 |
| Purchase #6 | $26.97 | 9.447% | $29.5179 | $29.52 | $29.50 | $29.50 |
| Purchase #7 | $181.54 | 11.145% | $201.7726 | $201.77 | $201.75 | $201.80 |
| 7 purchase totals = | $692.34 | $755.2343 | $755.23 | $755.15 | $755.20 | |