| 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 | $246.54 | 5.202% | $259.365 | $259.37 | $259.35 | $259.40 |
| Purchase #2 | $238.65 | 5.819% | $252.537 | $252.54 | $252.55 | $252.50 |
| Purchase #3 | $6.29 | 8.574% | $6.8293 | $6.83 | $6.85 | $6.80 |
| Purchase #4 | $24.75 | 8.645% | $26.8896 | $26.89 | $26.90 | $26.90 |
| Purchase #5 | $15.79 | 4.393% | $16.4837 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $158.99 | 4.169% | $165.6183 | $165.62 | $165.60 | $165.60 |
| Purchase #7 | $238.30 | 4.578% | $249.2094 | $249.21 | $249.20 | $249.20 |
| 7 purchase totals = | $929.31 | $976.9323 | $976.94 | $976.95 | $976.90 | |