| 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 | $114.81 | 6.730% | $122.5367 | $122.54 | $122.55 | $122.50 |
| Purchase #2 | $151.74 | 7.671% | $163.38 | $163.38 | $163.40 | $163.40 |
| Purchase #3 | $126.89 | 4.508% | $132.6102 | $132.61 | $132.60 | $132.60 |
| Purchase #4 | $63.69 | 7.233% | $68.2967 | $68.30 | $68.30 | $68.30 |
| Purchase #5 | $63.91 | 12.771% | $72.0719 | $72.07 | $72.05 | $72.10 |
| Purchase #6 | $109.93 | 9.817% | $120.7218 | $120.72 | $120.70 | $120.70 |
| Purchase #7 | $123.30 | 11.869% | $137.9345 | $137.93 | $137.95 | $137.90 |
| 7 purchase totals = | $754.27 | $817.5518 | $817.55 | $817.55 | $817.50 | |