| 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 | $84.93 | 12.451% | $95.5046 | $95.50 | $95.50 | $95.50 |
| Purchase #2 | $76.88 | 4.217% | $80.122 | $80.12 | $80.10 | $80.10 |
| Purchase #3 | $211.35 | 4.227% | $220.2838 | $220.28 | $220.30 | $220.30 |
| Purchase #4 | $226.94 | 9.759% | $249.0871 | $249.09 | $249.10 | $249.10 |
| Purchase #5 | $234.27 | 13.844% | $266.7023 | $266.70 | $266.70 | $266.70 |
| Purchase #6 | $113.28 | 7.352% | $121.6083 | $121.61 | $121.60 | $121.60 |
| Purchase #7 | $222.38 | 5.191% | $233.9237 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $1,170.03 | $1,267.2318 | $1,267.22 | $1,267.20 | $1,267.20 | |