| 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 | $190.33 | 5.734% | $201.2435 | $201.24 | $201.25 | $201.20 |
| Purchase #2 | $134.43 | 11.654% | $150.0965 | $150.10 | $150.10 | $150.10 |
| Purchase #3 | $19.93 | 11.656% | $22.253 | $22.25 | $22.25 | $22.30 |
| Purchase #4 | $91.60 | 7.215% | $98.2089 | $98.21 | $98.20 | $98.20 |
| Purchase #5 | $45.71 | 13.138% | $51.7154 | $51.72 | $51.70 | $51.70 |
| Purchase #6 | $137.65 | 10.142% | $151.6105 | $151.61 | $151.60 | $151.60 |
| Purchase #7 | $105.62 | 13.636% | $120.0223 | $120.02 | $120.00 | $120.00 |
| 7 purchase totals = | $725.27 | $795.1501 | $795.15 | $795.10 | $795.10 | |