| 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 | $149.40 | 3.702% | $154.9308 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $103.99 | 10.232% | $114.6303 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $181.56 | 12.415% | $204.1007 | $204.10 | $204.10 | $204.10 |
| Purchase #4 | $33.73 | 9.673% | $36.9927 | $36.99 | $37.00 | $37.00 |
| Purchase #5 | $24.84 | 7.671% | $26.7455 | $26.75 | $26.75 | $26.70 |
| Purchase #6 | $154.73 | 7.229% | $165.9154 | $165.92 | $165.90 | $165.90 |
| Purchase #7 | $43.77 | 3.656% | $45.3702 | $45.37 | $45.35 | $45.40 |
| 7 purchase totals = | $692.02 | $748.6856 | $748.69 | $748.70 | $748.60 | |