| 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 | $25.97 | 7.736% | $27.979 | $27.98 | $28.00 | $28.00 |
| Purchase #2 | $155.94 | 13.207% | $176.535 | $176.54 | $176.55 | $176.50 |
| Purchase #3 | $23.34 | 12.414% | $26.2374 | $26.24 | $26.25 | $26.20 |
| Purchase #4 | $246.55 | 11.394% | $274.6419 | $274.64 | $274.65 | $274.60 |
| Purchase #5 | $101.53 | 4.503% | $106.1019 | $106.10 | $106.10 | $106.10 |
| Purchase #6 | $192.66 | 6.701% | $205.5701 | $205.57 | $205.55 | $205.60 |
| Purchase #7 | $73.92 | 12.647% | $83.2687 | $83.27 | $83.25 | $83.30 |
| 7 purchase totals = | $819.91 | $900.3340 | $900.34 | $900.35 | $900.30 | |