| 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 | $96.82 | 11.390% | $107.8478 | $107.85 | $107.85 | $107.80 |
| Purchase #2 | $226.96 | 9.545% | $248.6233 | $248.62 | $248.60 | $248.60 |
| Purchase #3 | $247.73 | 3.825% | $257.2057 | $257.21 | $257.20 | $257.20 |
| Purchase #4 | $220.44 | 5.264% | $232.044 | $232.04 | $232.05 | $232.00 |
| Purchase #5 | $19.30 | 8.387% | $20.9187 | $20.92 | $20.90 | $20.90 |
| Purchase #6 | $145.89 | 8.297% | $157.9945 | $157.99 | $158.00 | $158.00 |
| Purchase #7 | $122.57 | 8.561% | $133.0632 | $133.06 | $133.05 | $133.10 |
| 7 purchase totals = | $1,079.71 | $1,157.6972 | $1,157.69 | $1,157.65 | $1,157.60 | |