| 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 | $83.95 | 3.658% | $87.0209 | $87.02 | $87.00 | $87.00 |
| Purchase #2 | $211.70 | 5.433% | $223.2017 | $223.20 | $223.20 | $223.20 |
| Purchase #3 | $60.51 | 8.107% | $65.4155 | $65.42 | $65.40 | $65.40 |
| Purchase #4 | $73.74 | 6.760% | $78.7248 | $78.72 | $78.70 | $78.70 |
| Purchase #5 | $183.37 | 3.815% | $190.3656 | $190.37 | $190.35 | $190.40 |
| Purchase #6 | $137.61 | 4.457% | $143.7433 | $143.74 | $143.75 | $143.70 |
| Purchase #7 | $56.29 | 10.427% | $62.1594 | $62.16 | $62.15 | $62.20 |
| 7 purchase totals = | $807.17 | $850.6312 | $850.63 | $850.55 | $850.60 | |