| 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 | $8.87 | 8.412% | $9.6161 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $203.37 | 13.446% | $230.7151 | $230.72 | $230.70 | $230.70 |
| Purchase #3 | $17.57 | 8.508% | $19.0649 | $19.06 | $19.05 | $19.10 |
| Purchase #4 | $13.94 | 8.151% | $15.0762 | $15.08 | $15.10 | $15.10 |
| Purchase #5 | $87.76 | 11.403% | $97.7673 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $238.95 | 11.517% | $266.4699 | $266.47 | $266.45 | $266.50 |
| Purchase #7 | $163.29 | 6.691% | $174.2157 | $174.22 | $174.20 | $174.20 |
| 7 purchase totals = | $733.75 | $812.9252 | $812.94 | $812.85 | $813.00 | |