| 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 | $79.87 | 5.355% | $84.147 | $84.15 | $84.15 | $84.10 |
| Purchase #2 | $43.65 | 4.745% | $45.7212 | $45.72 | $45.70 | $45.70 |
| Purchase #3 | $171.88 | 11.163% | $191.067 | $191.07 | $191.05 | $191.10 |
| Purchase #4 | $214.37 | 4.727% | $224.5033 | $224.50 | $224.50 | $224.50 |
| Purchase #5 | $46.57 | 12.156% | $52.231 | $52.23 | $52.25 | $52.20 |
| Purchase #6 | $218.97 | 5.312% | $230.6017 | $230.60 | $230.60 | $230.60 |
| Purchase #7 | $243.30 | 4.550% | $254.3702 | $254.37 | $254.35 | $254.40 |
| 7 purchase totals = | $1,018.61 | $1,082.6414 | $1,082.64 | $1,082.60 | $1,082.60 | |