| 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 | $49.44 | 7.292% | $53.0452 | $53.05 | $53.05 | $53.00 |
| Purchase #2 | $203.51 | 8.795% | $221.4087 | $221.41 | $221.40 | $221.40 |
| Purchase #3 | $81.70 | 7.633% | $87.9362 | $87.94 | $87.95 | $87.90 |
| Purchase #4 | $202.44 | 7.146% | $216.9064 | $216.91 | $216.90 | $216.90 |
| Purchase #5 | $233.42 | 9.796% | $256.2858 | $256.29 | $256.30 | $256.30 |
| Purchase #6 | $234.87 | 3.777% | $243.741 | $243.74 | $243.75 | $243.70 |
| Purchase #7 | $216.52 | 7.282% | $232.287 | $232.29 | $232.30 | $232.30 |
| 7 purchase totals = | $1,221.90 | $1,311.6103 | $1,311.63 | $1,311.65 | $1,311.50 | |