| 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 | $210.89 | 5.829% | $223.1828 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $246.99 | 4.315% | $257.6476 | $257.65 | $257.65 | $257.60 |
| Purchase #3 | $9.62 | 4.301% | $10.0338 | $10.03 | $10.05 | $10.00 |
| Purchase #4 | $138.59 | 3.259% | $143.1066 | $143.11 | $143.10 | $143.10 |
| Purchase #5 | $134.37 | 8.765% | $146.1475 | $146.15 | $146.15 | $146.10 |
| Purchase #6 | $157.38 | 10.625% | $174.1016 | $174.10 | $174.10 | $174.10 |
| Purchase #7 | $69.58 | 8.854% | $75.7406 | $75.74 | $75.75 | $75.70 |
| 7 purchase totals = | $967.42 | $1,029.9605 | $1,029.96 | $1,030.00 | $1,029.80 | |