| 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 | $147.60 | 4.646% | $154.4575 | $154.46 | $154.45 | $154.50 |
| Purchase #2 | $238.81 | 11.206% | $265.571 | $265.57 | $265.55 | $265.60 |
| Purchase #3 | $217.77 | 9.725% | $238.9481 | $238.95 | $238.95 | $238.90 |
| Purchase #4 | $70.98 | 7.650% | $76.41 | $76.41 | $76.40 | $76.40 |
| Purchase #5 | $194.61 | 3.623% | $201.6607 | $201.66 | $201.65 | $201.70 |
| Purchase #6 | $80.86 | 8.515% | $87.7452 | $87.75 | $87.75 | $87.70 |
| Purchase #7 | $66.32 | 5.507% | $69.9722 | $69.97 | $69.95 | $70.00 |
| 7 purchase totals = | $1,016.95 | $1,094.7647 | $1,094.77 | $1,094.70 | $1,094.80 | |