| 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 | $117.77 | 3.851% | $122.3053 | $122.31 | $122.30 | $122.30 |
| Purchase #2 | $8.57 | 13.617% | $9.737 | $9.74 | $9.75 | $9.70 |
| Purchase #3 | $113.64 | 6.466% | $120.988 | $120.99 | $121.00 | $121.00 |
| Purchase #4 | $5.30 | 5.104% | $5.5705 | $5.57 | $5.55 | $5.60 |
| Purchase #5 | $208.60 | 8.630% | $226.6022 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $206.97 | 11.407% | $230.5791 | $230.58 | $230.60 | $230.60 |
| Purchase #7 | $35.47 | 8.618% | $38.5268 | $38.53 | $38.55 | $38.50 |
| 7 purchase totals = | $696.32 | $754.3089 | $754.32 | $754.35 | $754.30 | |