| 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 | $56.88 | 7.434% | $61.1085 | $61.11 | $61.10 | $61.10 |
| Purchase #2 | $137.99 | 3.342% | $142.6016 | $142.60 | $142.60 | $142.60 |
| Purchase #3 | $34.55 | 3.820% | $35.8698 | $35.87 | $35.85 | $35.90 |
| Purchase #4 | $149.26 | 9.200% | $162.9919 | $162.99 | $163.00 | $163.00 |
| Purchase #5 | $84.43 | 9.147% | $92.1528 | $92.15 | $92.15 | $92.20 |
| Purchase #6 | $126.60 | 10.675% | $140.1146 | $140.11 | $140.10 | $140.10 |
| Purchase #7 | $174.36 | 7.621% | $187.648 | $187.65 | $187.65 | $187.60 |
| 7 purchase totals = | $764.07 | $822.4872 | $822.48 | $822.45 | $822.50 | |