| 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 | $98.50 | 4.462% | $102.8951 | $102.90 | $102.90 | $102.90 |
| Purchase #2 | $71.42 | 5.775% | $75.5445 | $75.54 | $75.55 | $75.50 |
| Purchase #3 | $192.83 | 12.776% | $217.466 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $118.62 | 6.506% | $126.3374 | $126.34 | $126.35 | $126.30 |
| Purchase #5 | $120.61 | 10.415% | $133.1715 | $133.17 | $133.15 | $133.20 |
| Purchase #6 | $235.59 | 10.164% | $259.5354 | $259.54 | $259.55 | $259.50 |
| Purchase #7 | $147.35 | 7.303% | $158.111 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $984.92 | $1,073.0609 | $1,073.07 | $1,073.05 | $1,073.00 | |