| 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 | $83.49 | 13.249% | $94.5516 | $94.55 | $94.55 | $94.60 |
| Purchase #2 | $19.80 | 9.599% | $21.7006 | $21.70 | $21.70 | $21.70 |
| Purchase #3 | $173.98 | 5.280% | $183.1661 | $183.17 | $183.15 | $183.20 |
| Purchase #4 | $201.44 | 11.151% | $223.9026 | $223.90 | $223.90 | $223.90 |
| Purchase #5 | $174.92 | 6.457% | $186.2146 | $186.21 | $186.20 | $186.20 |
| Purchase #6 | $25.48 | 3.207% | $26.2971 | $26.30 | $26.30 | $26.30 |
| Purchase #7 | $160.43 | 9.562% | $175.7703 | $175.77 | $175.75 | $175.80 |
| 7 purchase totals = | $839.54 | $911.6029 | $911.60 | $911.55 | $911.70 | |