| 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 | $62.83 | 10.824% | $69.6307 | $69.63 | $69.65 | $69.60 |
| Purchase #2 | $241.90 | 11.191% | $268.971 | $268.97 | $268.95 | $269.00 |
| Purchase #3 | $53.45 | 4.474% | $55.8414 | $55.84 | $55.85 | $55.80 |
| Purchase #4 | $74.56 | 10.537% | $82.4164 | $82.42 | $82.40 | $82.40 |
| Purchase #5 | $239.96 | 11.182% | $266.7923 | $266.79 | $266.80 | $266.80 |
| Purchase #6 | $34.73 | 9.599% | $38.0637 | $38.06 | $38.05 | $38.10 |
| Purchase #7 | $106.48 | 8.222% | $115.2348 | $115.23 | $115.25 | $115.20 |
| 7 purchase totals = | $813.91 | $896.9503 | $896.94 | $896.95 | $896.90 | |