| 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 | $24.63 | 4.234% | $25.6728 | $25.67 | $25.65 | $25.70 |
| Purchase #2 | $155.51 | 6.176% | $165.1143 | $165.11 | $165.10 | $165.10 |
| Purchase #3 | $64.39 | 11.324% | $71.6815 | $71.68 | $71.70 | $71.70 |
| Purchase #4 | $172.71 | 6.286% | $183.5666 | $183.57 | $183.55 | $183.60 |
| Purchase #5 | $234.73 | 6.357% | $249.6518 | $249.65 | $249.65 | $249.70 |
| Purchase #6 | $136.29 | 9.681% | $149.4842 | $149.48 | $149.50 | $149.50 |
| Purchase #7 | $51.28 | 5.417% | $54.0578 | $54.06 | $54.05 | $54.10 |
| 7 purchase totals = | $839.54 | $899.2290 | $899.22 | $899.20 | $899.40 | |