| 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 | $40.73 | 13.404% | $46.1894 | $46.19 | $46.20 | $46.20 |
| Purchase #2 | $117.56 | 11.163% | $130.6832 | $130.68 | $130.70 | $130.70 |
| Purchase #3 | $35.59 | 13.126% | $40.2615 | $40.26 | $40.25 | $40.30 |
| Purchase #4 | $74.26 | 4.124% | $77.3225 | $77.32 | $77.30 | $77.30 |
| Purchase #5 | $242.74 | 3.467% | $251.1558 | $251.16 | $251.15 | $251.20 |
| Purchase #6 | $52.30 | 13.229% | $59.2188 | $59.22 | $59.20 | $59.20 |
| Purchase #7 | $81.52 | 12.202% | $91.4671 | $91.47 | $91.45 | $91.50 |
| 7 purchase totals = | $644.70 | $696.2983 | $696.30 | $696.25 | $696.40 | |