| 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 | $68.29 | 3.496% | $70.6774 | $70.68 | $70.70 | $70.70 |
| Purchase #2 | $134.42 | 4.412% | $140.3506 | $140.35 | $140.35 | $140.40 |
| Purchase #3 | $130.51 | 5.460% | $137.6358 | $137.64 | $137.65 | $137.60 |
| Purchase #4 | $61.25 | 3.675% | $63.5009 | $63.50 | $63.50 | $63.50 |
| Purchase #5 | $168.83 | 12.659% | $190.2022 | $190.20 | $190.20 | $190.20 |
| Purchase #6 | $245.60 | 10.283% | $270.855 | $270.86 | $270.85 | $270.90 |
| Purchase #7 | $15.45 | 3.764% | $16.0315 | $16.03 | $16.05 | $16.00 |
| 7 purchase totals = | $824.35 | $889.2534 | $889.26 | $889.30 | $889.30 | |