| 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 | $91.96 | 3.408% | $95.094 | $95.09 | $95.10 | $95.10 |
| Purchase #2 | $210.64 | 7.549% | $226.5412 | $226.54 | $226.55 | $226.50 |
| Purchase #3 | $170.93 | 9.776% | $187.6401 | $187.64 | $187.65 | $187.60 |
| Purchase #4 | $140.78 | 6.633% | $150.1179 | $150.12 | $150.10 | $150.10 |
| Purchase #5 | $246.51 | 4.809% | $258.3647 | $258.36 | $258.35 | $258.40 |
| Purchase #6 | $22.75 | 9.655% | $24.9465 | $24.95 | $24.95 | $24.90 |
| Purchase #7 | $210.51 | 8.254% | $227.8855 | $227.89 | $227.90 | $227.90 |
| 7 purchase totals = | $1,094.08 | $1,170.5899 | $1,170.59 | $1,170.60 | $1,170.50 | |