| 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 | $5.80 | 3.776% | $6.019 | $6.02 | $6.00 | $6.00 |
| Purchase #2 | $51.39 | 9.203% | $56.1194 | $56.12 | $56.10 | $56.10 |
| Purchase #3 | $118.88 | 9.839% | $130.5766 | $130.58 | $130.60 | $130.60 |
| Purchase #4 | $189.26 | 9.812% | $207.8302 | $207.83 | $207.85 | $207.80 |
| Purchase #5 | $184.70 | 9.300% | $201.8771 | $201.88 | $201.90 | $201.90 |
| Purchase #6 | $181.77 | 13.839% | $206.9252 | $206.93 | $206.95 | $206.90 |
| Purchase #7 | $213.99 | 6.432% | $227.7538 | $227.75 | $227.75 | $227.80 |
| 7 purchase totals = | $945.79 | $1,037.1013 | $1,037.11 | $1,037.15 | $1,037.10 | |