| 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 | $72.48 | 11.566% | $80.863 | $80.86 | $80.85 | $80.90 |
| Purchase #2 | $67.67 | 4.561% | $70.7564 | $70.76 | $70.75 | $70.80 |
| Purchase #3 | $144.40 | 12.110% | $161.8868 | $161.89 | $161.90 | $161.90 |
| Purchase #4 | $212.82 | 7.451% | $228.6772 | $228.68 | $228.70 | $228.70 |
| Purchase #5 | $183.35 | 8.554% | $199.0338 | $199.03 | $199.05 | $199.00 |
| Purchase #6 | $166.55 | 5.765% | $176.1516 | $176.15 | $176.15 | $176.20 |
| Purchase #7 | $136.63 | 13.736% | $155.3975 | $155.40 | $155.40 | $155.40 |
| 7 purchase totals = | $983.90 | $1,072.7663 | $1,072.77 | $1,072.80 | $1,072.90 | |