| 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 | $32.90 | 6.315% | $34.9776 | $34.98 | $35.00 | $35.00 |
| Purchase #2 | $196.25 | 9.358% | $214.6151 | $214.62 | $214.60 | $214.60 |
| Purchase #3 | $248.66 | 3.105% | $256.3809 | $256.38 | $256.40 | $256.40 |
| Purchase #4 | $208.72 | 3.604% | $216.2423 | $216.24 | $216.25 | $216.20 |
| Purchase #5 | $13.73 | 3.683% | $14.2357 | $14.24 | $14.25 | $14.20 |
| Purchase #6 | $192.58 | 9.614% | $211.0946 | $211.09 | $211.10 | $211.10 |
| Purchase #7 | $79.35 | 5.776% | $83.9333 | $83.93 | $83.95 | $83.90 |
| 7 purchase totals = | $972.19 | $1,031.4795 | $1,031.48 | $1,031.55 | $1,031.40 | |