| 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 | $80.33 | 13.365% | $91.0661 | $91.07 | $91.05 | $91.10 |
| Purchase #2 | $118.41 | 5.215% | $124.5851 | $124.59 | $124.60 | $124.60 |
| Purchase #3 | $164.55 | 10.261% | $181.4345 | $181.43 | $181.45 | $181.40 |
| Purchase #4 | $46.75 | 13.398% | $53.0136 | $53.01 | $53.00 | $53.00 |
| Purchase #5 | $227.89 | 7.815% | $245.6996 | $245.70 | $245.70 | $245.70 |
| Purchase #6 | $215.58 | 5.192% | $226.7729 | $226.77 | $226.75 | $226.80 |
| Purchase #7 | $98.60 | 5.773% | $104.2922 | $104.29 | $104.30 | $104.30 |
| 7 purchase totals = | $952.11 | $1,026.8640 | $1,026.86 | $1,026.85 | $1,026.90 | |