| 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 | $62.85 | 9.784% | $68.9992 | $69.00 | $69.00 | $69.00 |
| Purchase #2 | $176.63 | 9.170% | $192.827 | $192.83 | $192.85 | $192.80 |
| Purchase #3 | $77.94 | 12.743% | $87.8719 | $87.87 | $87.85 | $87.90 |
| Purchase #4 | $229.74 | 12.146% | $257.6442 | $257.64 | $257.65 | $257.60 |
| Purchase #5 | $172.92 | 4.466% | $180.6426 | $180.64 | $180.65 | $180.60 |
| Purchase #6 | $173.86 | 9.170% | $189.803 | $189.80 | $189.80 | $189.80 |
| Purchase #7 | $27.79 | 4.277% | $28.9786 | $28.98 | $29.00 | $29.00 |
| 7 purchase totals = | $921.73 | $1,006.7665 | $1,006.76 | $1,006.80 | $1,006.70 | |