| 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 | $139.97 | 11.857% | $156.5662 | $156.57 | $156.55 | $156.60 |
| Purchase #2 | $66.54 | 13.346% | $75.4204 | $75.42 | $75.40 | $75.40 |
| Purchase #3 | $177.46 | 11.795% | $198.3914 | $198.39 | $198.40 | $198.40 |
| Purchase #4 | $175.56 | 9.428% | $192.1118 | $192.11 | $192.10 | $192.10 |
| Purchase #5 | $182.72 | 13.550% | $207.4786 | $207.48 | $207.50 | $207.50 |
| Purchase #6 | $147.34 | 4.213% | $153.5474 | $153.55 | $153.55 | $153.50 |
| Purchase #7 | $105.35 | 11.136% | $117.0818 | $117.08 | $117.10 | $117.10 |
| 7 purchase totals = | $994.94 | $1,100.5976 | $1,100.60 | $1,100.60 | $1,100.60 | |