| 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 | $90.72 | 5.840% | $96.018 | $96.02 | $96.00 | $96.00 |
| Purchase #2 | $6.99 | 5.500% | $7.3745 | $7.37 | $7.35 | $7.40 |
| Purchase #3 | $58.91 | 8.353% | $63.8308 | $63.83 | $63.85 | $63.80 |
| Purchase #4 | $150.90 | 9.678% | $165.5041 | $165.50 | $165.50 | $165.50 |
| Purchase #5 | $131.88 | 12.755% | $148.7013 | $148.70 | $148.70 | $148.70 |
| Purchase #6 | $19.34 | 11.750% | $21.6125 | $21.61 | $21.60 | $21.60 |
| Purchase #7 | $239.49 | 3.276% | $247.3357 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $698.23 | $750.3769 | $750.37 | $750.35 | $750.30 | |