| 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 | $214.94 | 8.736% | $233.7172 | $233.72 | $233.70 | $233.70 |
| Purchase #2 | $167.44 | 10.850% | $185.6072 | $185.61 | $185.60 | $185.60 |
| Purchase #3 | $140.29 | 13.766% | $159.6023 | $159.60 | $159.60 | $159.60 |
| Purchase #4 | $25.92 | 4.537% | $27.096 | $27.10 | $27.10 | $27.10 |
| Purchase #5 | $74.97 | 6.234% | $79.6436 | $79.64 | $79.65 | $79.60 |
| Purchase #6 | $133.93 | 11.558% | $149.4096 | $149.41 | $149.40 | $149.40 |
| Purchase #7 | $49.39 | 8.423% | $53.5501 | $53.55 | $53.55 | $53.60 |
| 7 purchase totals = | $806.88 | $888.6260 | $888.63 | $888.60 | $888.60 | |