| 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 | $100.25 | 13.824% | $114.1086 | $114.11 | $114.10 | $114.10 |
| Purchase #2 | $231.89 | 11.149% | $257.7434 | $257.74 | $257.75 | $257.70 |
| Purchase #3 | $152.37 | 6.415% | $162.1445 | $162.14 | $162.15 | $162.10 |
| Purchase #4 | $34.70 | 12.208% | $38.9362 | $38.94 | $38.95 | $38.90 |
| Purchase #5 | $106.63 | 5.251% | $112.2291 | $112.23 | $112.25 | $112.20 |
| Purchase #6 | $10.72 | 5.720% | $11.3332 | $11.33 | $11.35 | $11.30 |
| Purchase #7 | $246.57 | 5.792% | $260.8513 | $260.85 | $260.85 | $260.90 |
| 7 purchase totals = | $883.13 | $957.3463 | $957.34 | $957.40 | $957.20 | |