| 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 | $81.52 | 12.279% | $91.5298 | $91.53 | $91.55 | $91.50 |
| Purchase #2 | $179.32 | 13.286% | $203.1445 | $203.14 | $203.15 | $203.10 |
| Purchase #3 | $47.27 | 5.582% | $49.9086 | $49.91 | $49.90 | $49.90 |
| Purchase #4 | $123.82 | 5.536% | $130.6747 | $130.67 | $130.65 | $130.70 |
| Purchase #5 | $194.32 | 6.778% | $207.491 | $207.49 | $207.50 | $207.50 |
| Purchase #6 | $166.42 | 11.388% | $185.3719 | $185.37 | $185.35 | $185.40 |
| Purchase #7 | $212.71 | 3.469% | $220.0889 | $220.09 | $220.10 | $220.10 |
| 7 purchase totals = | $1,005.38 | $1,088.2094 | $1,088.20 | $1,088.20 | $1,088.20 | |