| 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 | $61.74 | 13.808% | $70.2651 | $70.27 | $70.25 | $70.30 |
| Purchase #2 | $226.52 | 7.492% | $243.4909 | $243.49 | $243.50 | $243.50 |
| Purchase #3 | $198.62 | 7.107% | $212.7359 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $193.30 | 7.426% | $207.6545 | $207.65 | $207.65 | $207.70 |
| Purchase #5 | $155.88 | 4.308% | $162.5953 | $162.60 | $162.60 | $162.60 |
| Purchase #6 | $184.81 | 9.168% | $201.7534 | $201.75 | $201.75 | $201.80 |
| Purchase #7 | $69.54 | 13.874% | $79.188 | $79.19 | $79.20 | $79.20 |
| 7 purchase totals = | $1,090.41 | $1,177.6831 | $1,177.69 | $1,177.70 | $1,177.80 | |