| 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 | $7.96 | 11.754% | $8.8956 | $8.90 | $8.90 | $8.90 |
| Purchase #2 | $43.37 | 6.457% | $46.1704 | $46.17 | $46.15 | $46.20 |
| Purchase #3 | $13.49 | 12.669% | $15.199 | $15.20 | $15.20 | $15.20 |
| Purchase #4 | $228.52 | 5.606% | $241.3308 | $241.33 | $241.35 | $241.30 |
| Purchase #5 | $233.33 | 5.618% | $246.4385 | $246.44 | $246.45 | $246.40 |
| Purchase #6 | $61.62 | 3.131% | $63.5493 | $63.55 | $63.55 | $63.50 |
| Purchase #7 | $175.92 | 11.836% | $196.7419 | $196.74 | $196.75 | $196.70 |
| 7 purchase totals = | $764.21 | $818.3255 | $818.33 | $818.35 | $818.20 | |