| 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 | $197.79 | 12.426% | $222.3674 | $222.37 | $222.35 | $222.40 |
| Purchase #2 | $31.75 | 12.443% | $35.7007 | $35.70 | $35.70 | $35.70 |
| Purchase #3 | $243.58 | 11.271% | $271.0339 | $271.03 | $271.05 | $271.00 |
| Purchase #4 | $53.34 | 4.745% | $55.871 | $55.87 | $55.85 | $55.90 |
| Purchase #5 | $62.69 | 7.201% | $67.2043 | $67.20 | $67.20 | $67.20 |
| Purchase #6 | $91.68 | 11.503% | $102.226 | $102.23 | $102.25 | $102.20 |
| Purchase #7 | $94.81 | 12.517% | $106.6774 | $106.68 | $106.70 | $106.70 |
| 7 purchase totals = | $775.64 | $861.0807 | $861.08 | $861.10 | $861.10 | |