| 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 | $238.85 | 12.830% | $269.4945 | $269.49 | $269.50 | $269.50 |
| Purchase #2 | $157.63 | 11.108% | $175.1395 | $175.14 | $175.15 | $175.10 |
| Purchase #3 | $16.53 | 9.274% | $18.063 | $18.06 | $18.05 | $18.10 |
| Purchase #4 | $8.30 | 8.461% | $9.0023 | $9.00 | $9.00 | $9.00 |
| Purchase #5 | $152.91 | 4.789% | $160.2329 | $160.23 | $160.25 | $160.20 |
| Purchase #6 | $100.32 | 3.694% | $104.0258 | $104.03 | $104.05 | $104.00 |
| Purchase #7 | $60.47 | 9.599% | $66.2745 | $66.27 | $66.25 | $66.30 |
| 7 purchase totals = | $735.01 | $802.2325 | $802.22 | $802.25 | $802.20 | |