| 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 | $52.58 | 7.480% | $56.513 | $56.51 | $56.50 | $56.50 |
| Purchase #2 | $140.94 | 10.444% | $155.6598 | $155.66 | $155.65 | $155.70 |
| Purchase #3 | $115.57 | 5.427% | $121.842 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $33.63 | 3.616% | $34.8461 | $34.85 | $34.85 | $34.80 |
| Purchase #5 | $116.80 | 3.214% | $120.554 | $120.55 | $120.55 | $120.60 |
| Purchase #6 | $166.99 | 10.542% | $184.5941 | $184.59 | $184.60 | $184.60 |
| Purchase #7 | $191.85 | 12.810% | $216.426 | $216.43 | $216.45 | $216.40 |
| 7 purchase totals = | $818.36 | $890.4350 | $890.43 | $890.45 | $890.40 | |