| 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 | $235.87 | 9.177% | $257.5158 | $257.52 | $257.50 | $257.50 |
| Purchase #2 | $82.86 | 13.383% | $93.9492 | $93.95 | $93.95 | $93.90 |
| Purchase #3 | $110.79 | 12.303% | $124.4205 | $124.42 | $124.40 | $124.40 |
| Purchase #4 | $177.57 | 6.833% | $189.7034 | $189.70 | $189.70 | $189.70 |
| Purchase #5 | $82.60 | 3.695% | $85.6521 | $85.65 | $85.65 | $85.70 |
| Purchase #6 | $217.52 | 13.383% | $246.6307 | $246.63 | $246.65 | $246.60 |
| Purchase #7 | $10.27 | 4.378% | $10.7196 | $10.72 | $10.70 | $10.70 |
| 7 purchase totals = | $917.48 | $1,008.5913 | $1,008.59 | $1,008.55 | $1,008.50 | |