| 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 | $38.98 | 10.858% | $43.2124 | $43.21 | $43.20 | $43.20 |
| Purchase #2 | $120.97 | 3.802% | $125.5693 | $125.57 | $125.55 | $125.60 |
| Purchase #3 | $18.69 | 11.191% | $20.7816 | $20.78 | $20.80 | $20.80 |
| Purchase #4 | $154.61 | 11.118% | $171.7995 | $171.80 | $171.80 | $171.80 |
| Purchase #5 | $80.60 | 10.144% | $88.7761 | $88.78 | $88.80 | $88.80 |
| Purchase #6 | $93.48 | 8.276% | $101.2164 | $101.22 | $101.20 | $101.20 |
| Purchase #7 | $51.96 | 9.406% | $56.8474 | $56.85 | $56.85 | $56.80 |
| 7 purchase totals = | $559.29 | $608.2027 | $608.21 | $608.20 | $608.20 | |