| 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 | $130.93 | 6.649% | $139.6355 | $139.64 | $139.65 | $139.60 |
| Purchase #2 | $73.58 | 11.419% | $81.9821 | $81.98 | $82.00 | $82.00 |
| Purchase #3 | $177.89 | 13.480% | $201.8696 | $201.87 | $201.85 | $201.90 |
| Purchase #4 | $132.46 | 3.137% | $136.6153 | $136.62 | $136.60 | $136.60 |
| Purchase #5 | $117.75 | 9.793% | $129.2813 | $129.28 | $129.30 | $129.30 |
| Purchase #6 | $80.90 | 7.644% | $87.084 | $87.08 | $87.10 | $87.10 |
| Purchase #7 | $125.32 | 3.799% | $130.0809 | $130.08 | $130.10 | $130.10 |
| 7 purchase totals = | $838.83 | $906.5487 | $906.55 | $906.60 | $906.60 | |