| 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 | $7.35 | 5.592% | $7.761 | $7.76 | $7.75 | $7.80 |
| Purchase #2 | $234.99 | 10.294% | $259.1799 | $259.18 | $259.20 | $259.20 |
| Purchase #3 | $120.95 | 5.449% | $127.5406 | $127.54 | $127.55 | $127.50 |
| Purchase #4 | $132.36 | 7.280% | $141.9958 | $142.00 | $142.00 | $142.00 |
| Purchase #5 | $241.64 | 6.832% | $258.1488 | $258.15 | $258.15 | $258.10 |
| Purchase #6 | $208.82 | 4.563% | $218.3485 | $218.35 | $218.35 | $218.30 |
| Purchase #7 | $16.91 | 7.763% | $18.2227 | $18.22 | $18.20 | $18.20 |
| 7 purchase totals = | $963.02 | $1,031.1973 | $1,031.20 | $1,031.20 | $1,031.10 | |