| 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 | $75.58 | 13.442% | $85.7395 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $43.92 | 5.436% | $46.3075 | $46.31 | $46.30 | $46.30 |
| Purchase #3 | $56.76 | 6.396% | $60.3904 | $60.39 | $60.40 | $60.40 |
| Purchase #4 | $200.31 | 10.323% | $220.988 | $220.99 | $221.00 | $221.00 |
| Purchase #5 | $128.72 | 8.565% | $139.7449 | $139.74 | $139.75 | $139.70 |
| Purchase #6 | $48.28 | 6.367% | $51.354 | $51.35 | $51.35 | $51.40 |
| Purchase #7 | $209.87 | 4.346% | $218.991 | $218.99 | $219.00 | $219.00 |
| 7 purchase totals = | $763.44 | $823.5153 | $823.51 | $823.55 | $823.50 | |