| 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 | $105.46 | 8.808% | $114.7489 | $114.75 | $114.75 | $114.70 |
| Purchase #2 | $25.29 | 13.286% | $28.65 | $28.65 | $28.65 | $28.70 |
| Purchase #3 | $99.91 | 10.721% | $110.6214 | $110.62 | $110.60 | $110.60 |
| Purchase #4 | $84.43 | 5.442% | $89.0247 | $89.02 | $89.00 | $89.00 |
| Purchase #5 | $31.34 | 12.616% | $35.2939 | $35.29 | $35.30 | $35.30 |
| Purchase #6 | $188.29 | 5.583% | $198.8022 | $198.80 | $198.80 | $198.80 |
| Purchase #7 | $13.61 | 11.751% | $15.2093 | $15.21 | $15.20 | $15.20 |
| 7 purchase totals = | $548.33 | $592.3504 | $592.34 | $592.30 | $592.30 | |