| 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 | $176.38 | 9.254% | $192.7022 | $192.70 | $192.70 | $192.70 |
| Purchase #2 | $162.81 | 8.753% | $177.0608 | $177.06 | $177.05 | $177.10 |
| Purchase #3 | $63.98 | 3.253% | $66.0613 | $66.06 | $66.05 | $66.10 |
| Purchase #4 | $28.73 | 3.505% | $29.737 | $29.74 | $29.75 | $29.70 |
| Purchase #5 | $56.48 | 3.814% | $58.6341 | $58.63 | $58.65 | $58.60 |
| Purchase #6 | $72.27 | 7.620% | $77.777 | $77.78 | $77.80 | $77.80 |
| Purchase #7 | $114.40 | 3.670% | $118.5985 | $118.60 | $118.60 | $118.60 |
| 7 purchase totals = | $675.05 | $720.5709 | $720.57 | $720.60 | $720.60 | |