| 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 | $76.48 | 5.505% | $80.6902 | $80.69 | $80.70 | $80.70 |
| Purchase #2 | $157.55 | 5.364% | $166.001 | $166.00 | $166.00 | $166.00 |
| Purchase #3 | $229.97 | 11.329% | $256.0233 | $256.02 | $256.00 | $256.00 |
| Purchase #4 | $147.36 | 9.278% | $161.0321 | $161.03 | $161.05 | $161.00 |
| Purchase #5 | $183.69 | 9.403% | $200.9624 | $200.96 | $200.95 | $201.00 |
| Purchase #6 | $67.42 | 3.226% | $69.595 | $69.60 | $69.60 | $69.60 |
| Purchase #7 | $209.53 | 10.330% | $231.1744 | $231.17 | $231.15 | $231.20 |
| 7 purchase totals = | $1,072.00 | $1,165.4784 | $1,165.47 | $1,165.45 | $1,165.50 | |