| 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 | $128.73 | 6.455% | $137.0395 | $137.04 | $137.05 | $137.00 |
| Purchase #2 | $68.33 | 9.553% | $74.8576 | $74.86 | $74.85 | $74.90 |
| Purchase #3 | $108.77 | 3.393% | $112.4606 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $177.99 | 11.700% | $198.8148 | $198.81 | $198.80 | $198.80 |
| Purchase #5 | $234.42 | 5.324% | $246.9005 | $246.90 | $246.90 | $246.90 |
| Purchase #6 | $183.68 | 7.266% | $197.0262 | $197.03 | $197.05 | $197.00 |
| Purchase #7 | $44.72 | 9.426% | $48.9353 | $48.94 | $48.95 | $48.90 |
| 7 purchase totals = | $946.64 | $1,016.0345 | $1,016.04 | $1,016.05 | $1,016.00 | |