| 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 | $105.76 | 6.793% | $112.9443 | $112.94 | $112.95 | $112.90 |
| Purchase #2 | $59.58 | 4.759% | $62.4154 | $62.42 | $62.40 | $62.40 |
| Purchase #3 | $246.70 | 10.509% | $272.6257 | $272.63 | $272.65 | $272.60 |
| Purchase #4 | $74.78 | 6.871% | $79.9181 | $79.92 | $79.90 | $79.90 |
| Purchase #5 | $110.41 | 3.130% | $113.8658 | $113.87 | $113.85 | $113.90 |
| Purchase #6 | $211.68 | 9.642% | $232.0902 | $232.09 | $232.10 | $232.10 |
| Purchase #7 | $35.65 | 4.289% | $37.179 | $37.18 | $37.20 | $37.20 |
| 7 purchase totals = | $844.56 | $911.0385 | $911.05 | $911.05 | $911.00 | |