| 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 | $5.45 | 9.751% | $5.9814 | $5.98 | $6.00 | $6.00 |
| Purchase #2 | $223.44 | 10.206% | $246.2443 | $246.24 | $246.25 | $246.20 |
| Purchase #3 | $153.62 | 12.529% | $172.867 | $172.87 | $172.85 | $172.90 |
| Purchase #4 | $155.37 | 11.390% | $173.0666 | $173.07 | $173.05 | $173.10 |
| Purchase #5 | $239.54 | 9.726% | $262.8377 | $262.84 | $262.85 | $262.80 |
| Purchase #6 | $163.79 | 7.743% | $176.4723 | $176.47 | $176.45 | $176.50 |
| Purchase #7 | $41.70 | 5.811% | $44.1232 | $44.12 | $44.10 | $44.10 |
| 7 purchase totals = | $982.91 | $1,081.5925 | $1,081.59 | $1,081.55 | $1,081.60 | |