| 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 | $211.96 | 11.639% | $236.63 | $236.63 | $236.65 | $236.60 |
| Purchase #2 | $84.83 | 6.552% | $90.3881 | $90.39 | $90.40 | $90.40 |
| Purchase #3 | $94.97 | 12.516% | $106.8564 | $106.86 | $106.85 | $106.90 |
| Purchase #4 | $209.62 | 5.491% | $221.1302 | $221.13 | $221.15 | $221.10 |
| Purchase #5 | $61.26 | 12.564% | $68.9567 | $68.96 | $68.95 | $69.00 |
| Purchase #6 | $85.74 | 9.645% | $94.0096 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $241.67 | 5.489% | $254.9353 | $254.94 | $254.95 | $254.90 |
| 7 purchase totals = | $990.05 | $1,072.9063 | $1,072.92 | $1,072.95 | $1,072.90 | |