| 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 | $116.91 | 9.781% | $128.345 | $128.35 | $128.35 | $128.30 |
| Purchase #2 | $100.43 | 13.554% | $114.0423 | $114.04 | $114.05 | $114.00 |
| Purchase #3 | $44.69 | 11.292% | $49.7364 | $49.74 | $49.75 | $49.70 |
| Purchase #4 | $122.60 | 12.476% | $137.8956 | $137.90 | $137.90 | $137.90 |
| Purchase #5 | $32.72 | 11.559% | $36.5021 | $36.50 | $36.50 | $36.50 |
| Purchase #6 | $187.51 | 9.150% | $204.6672 | $204.67 | $204.65 | $204.70 |
| Purchase #7 | $119.95 | 6.363% | $127.5824 | $127.58 | $127.60 | $127.60 |
| 7 purchase totals = | $724.81 | $798.7710 | $798.78 | $798.80 | $798.70 | |